Tomb of the Sea (Season 1)

Li Cu, an ordinary high school student, is suddenly attacked by a mysterious man who leaves a strange mark on his back. During treatment, he meets Dr. Liang Wan, who helps him uncover the man's identity with the assistance of Wang Meng. Upon returning to Liang Wan's home, they find Wu Xie waiting outside, urging Li Cu to join him on a journey to the desert. Once there, a series of baffling incidents unfold.

  • Poster for Li Cu is Attacked and Kidnapped

    Li Cu is Attacked and Kidnapped (Episode 1)

    Air date: 2018-07-20

    Runtime: 44 min

    Overview: Li Cu opens a cursed box and is kidnapped into a deeper mystery.

  • Poster for Scars Become a Map—Journey to the Desert Begins

    Scars Become a Map—Journey to the Desert Begins (Episode 2)

    Air date: 2018-07-20

    Runtime: 49 min

    Overview: Li Cu’s scars form a map—his desert journey begins.

  • Poster for Arrival at Gutongjing—Uncovering the Underground

    Arrival at Gutongjing—Uncovering the Underground (Episode 3)

    Air date: 2018-07-20

    Runtime: 42 min

    Overview: In Gutongjing, skeletons match Li Cu’s back—Su Wan is captured.

  • Poster for Danger in the Underground Palace

    Danger in the Underground Palace (Episode 4)

    Air date: 2018-07-20

    Runtime: 45 min

    Overview: Deadly traps awaken in the underground palace.

  • Poster for Return to the Underground—Even Deadlier Secrets

    Return to the Underground—Even Deadlier Secrets (Episode 5)

    Air date: 2018-07-20

    Runtime: 47 min

    Overview: Li Cu explores alone and uncovers Wu Xie’s secrets.

  • Poster for Trapped Underground—Fear and Confessions

    Trapped Underground—Fear and Confessions (Episode 6)

    Air date: 2018-07-20

    Runtime: 45 min

    Overview: Spore attacks separate the group—Li Cu finds a coffin pond.

  • Poster for Reaching the Main Hall—A Monster Awaits

    Reaching the Main Hall—A Monster Awaits (Episode 7)

    Air date: 2018-07-20

    Runtime: 44 min

    Overview: A monster twin lies in the tomb’s main hall.

  • Poster for Li Cu’s Back Holds the Final Map

    Li Cu’s Back Holds the Final Map (Episode 8)

    Air date: 2018-07-20

    Runtime: 47 min

    Overview: Li Cu’s back holds the key to escape and treasure.

  • Poster for Enemies Beyond the Nine Gates

    Enemies Beyond the Nine Gates (Episode 9)

    Air date: 2018-07-20

    Runtime: 45 min

    Overview: New enemies strike as Crescent Hotel secrets unravel.

  • Poster for Rescued Only to Fall into a Trap

    Rescued Only to Fall into a Trap (Episode 10)

    Air date: 2018-07-20

    Runtime: 42 min

    Overview: The group’s desert rescue may be a deadly trap.

  • Poster for Poison and Paranoia

    Poison and Paranoia (Episode 11)

    Air date: 2018-07-20

    Runtime: 45 min

    Overview: Poison spreads—paranoia divides the survivors.

  • Poster for Wu Xie Falls Ill; Li Cu Saves the Group

    Wu Xie Falls Ill; Li Cu Saves the Group (Episode 12)

    Air date: 2018-07-20

    Runtime: 45 min

    Overview: Wu Xie falls ill—Li Cu leads the escape.

  • Poster for Galu’s True Identity Revealed

    Galu’s True Identity Revealed (Episode 13)

    Air date: 2018-07-20

    Runtime: 45 min

    Overview: Galu reveals his deadly true identity.

  • Poster for Trapped in Gutongjing

    Trapped in Gutongjing (Episode 14)

    Air date: 2018-07-20

    Runtime: 42 min

    Overview: Gutongjing ambushes force a retreat into Soviet ruins.

  • Poster for Monsters and Secrets in Gutongjing

    Monsters and Secrets in Gutongjing (Episode 15)

    Air date: 2018-07-20

    Runtime: 45 min

    Overview: Burrowing monsters and deeper secrets rise.

  • Poster for The Mystery of the Tapes

    The Mystery of the Tapes (Episode 16)

    Air date: 2018-07-20

    Runtime: 44 min

    Overview: Li Cu faces a desert monster in a Soviet base.

  • Poster for Recordings and Strange Artifacts

    Recordings and Strange Artifacts (Episode 17)

    Air date: 2018-07-20

    Runtime: 44 min

    Overview: A found tape reveals screams and strange experiments.

  • Poster for Gutongjing Confirmed, Wu Xie and Wang Meng Poisoned

    Gutongjing Confirmed, Wu Xie and Wang Meng Poisoned (Episode 18)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: Li Cu opens a gate; Wu Xie and Wang Meng are poisoned.

  • Poster for Finding the Serum

    Finding the Serum (Episode 19)

    Air date: 2018-07-20

    Runtime: 39 min

    Overview: A mutant saves the team by retrieving the serum.

  • Poster for Li Cu’s Personality Changes

    Li Cu’s Personality Changes (Episode 20)

    Air date: 2018-07-20

    Runtime: 39 min

    Overview: Li Cu fakes memory loss—new threats emerge.

  • Poster for A Corpse in the Mail

    A Corpse in the Mail (Episode 21)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: A corpse in the mail leads to hidden horrors.

  • Poster for Night Escape from Wu Shan Ju

    Night Escape from Wu Shan Ju (Episode 22)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: A night escape reveals Li Cu’s Wu family ties.

  • Poster for Entrusted with a Mission

    Entrusted with a Mission (Episode 23)

    Air date: 2018-07-20

    Runtime: 41 min

    Overview: Li Cu is entrusted with Wu Xie’s secret mission.

  • Poster for Zhang Rishan’s Disguise Causes Trouble

    Zhang Rishan’s Disguise Causes Trouble (Episode 24)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: Zhang Rishan’s disguise draws dangerous attention.

  • Poster for A Rift Forms in the Trio

    A Rift Forms in the Trio (Episode 25)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: Shen Qiong’s name appears on puppet corpses.

  • Poster for Speaking Snakes and Sudden Attacks

    Speaking Snakes and Sudden Attacks (Episode 26)

    Air date: 2018-07-20

    Runtime: 38 min

    Overview: Snakes speak—and bite—at Giant Wind Express.

  • Poster for Liang Wan Uncovers the Huo Central Officer

    Liang Wan Uncovers the Huo Central Officer (Episode 27)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: Li Cu finds vanished genius files and key intel.

  • Poster for Train Encounter & Zhang Rishan in the Subterranean Tomb

    Train Encounter & Zhang Rishan in the Subterranean Tomb (Episode 28)

    Air date: 2018-07-20

    Runtime: 38 min

    Overview: On a train, secrets unravel as Rishan enters a tomb.

  • Poster for Hotel Door Key & Zhang Rishan's Peril

    Hotel Door Key & Zhang Rishan's Peril (Episode 29)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: The tomb collapses as Rishan discovers betrayal.

  • Poster for Subterranean Secrets and Betrayal

    Subterranean Secrets and Betrayal (Episode 30)

    Air date: 2018-07-20

    Runtime: 38 min

    Overview: A bomb seals Rishan—Li Cu joins a desert crew.

  • Poster for Entering Gutongjing—Growing Tensions

    Entering Gutongjing—Growing Tensions (Episode 31)

    Air date: 2018-07-20

    Runtime: 39 min

    Overview: A shortcut fails—Li Cu leads amid rising tension.

  • Poster for Firestorm & Loyalty Tested

    Firestorm & Loyalty Tested (Episode 32)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: A firestorm forces the team to confront illusions.

  • Poster for Approaching the Ancient City & Train Ambush

    Approaching the Ancient City & Train Ambush (Episode 33)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: They escape a trap as train allies are ambushed.

  • Poster for Wu Xie Returns—Li Cu Battles Inside Gutongjing

    Wu Xie Returns—Li Cu Battles Inside Gutongjing (Episode 34)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: Wu Xie returns, and Li Cu faces truth and betrayal.

  • Poster for Black Snakes & White Dragons—Hierarchies in Nature

    Black Snakes & White Dragons—Hierarchies in Nature (Episode 35)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: Dragons rule the desert—serpent biology is revealed.

  • Poster for Splintered Team & Explosions Underground

    Splintered Team & Explosions Underground (Episode 36)

    Air date: 2018-07-20

    Runtime: 41 min

    Overview: Li Cu’s trap backfires—trust fractures again.

  • Poster for Wang Family Strikes—Li Cu Captured

    Wang Family Strikes—Li Cu Captured (Episode 37)

    Air date: 2018-07-20

    Runtime: 41 min

    Overview: Li Cu is tortured by the Wang family.

  • Poster for Mass Attack & Guerrilla Resistance

    Mass Attack & Guerrilla Resistance (Episode 38)

    Air date: 2018-07-20

    Runtime: 39 min

    Overview: A violent desert clash breaks out.

  • Poster for Cliffside Rescue & Snakematters

    Cliffside Rescue & Snakematters (Episode 39)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: Su Wan leaps off a cliff to escape.

  • Poster for Betrayals Revealed—Li Cu Joins Wang Family

    Betrayals Revealed—Li Cu Joins Wang Family (Episode 40)

    Air date: 2018-07-20

    Runtime: 37 min

    Overview: Li Cu joins the Wang clan—and faces moral tests.

  • Poster for Siege of Gutongjing

    Siege of Gutongjing (Episode 41)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: Gutongjing erupts into war as factions clash.

  • Poster for The Golden Treasure Turns Deadly

    The Golden Treasure Turns Deadly (Episode 42)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: Greed unleashes venom and death.

  • Poster for Ancient Legends & Music in the Ruins

    Ancient Legends & Music in the Ruins (Episode 43)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: The ruins play a deadly melody of the past.

  • Poster for Training for War—Splitting Paths

    Training for War—Splitting Paths (Episode 44)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: The trio splits to train for different fates.

  • Poster for New Strength, New Divisions

    New Strength, New Divisions (Episode 45)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: New strengths bring new divisions and suspicions.

  • Poster for Decrypting Pheromones—Wu Xie’s Setup

    Decrypting Pheromones—Wu Xie’s Setup (Episode 46)

    Air date: 2018-07-20

    Runtime: 39 min

    Overview: Wu Xie’s message warns of false decryption.

  • Poster for The Computation Department’s Portal Unlocked

    The Computation Department’s Portal Unlocked (Episode 47)

    Air date: 2018-07-20

    Runtime: 37 min

    Overview: Li Cu reaches the core as deadly traps spring.

  • Poster for Li Cu’s Victory & Secrets Revealed

    Li Cu’s Victory & Secrets Revealed (Episode 48)

    Air date: 2018-07-20

    Runtime: 39 min

    Overview: Li Cu wins—Wu Xie reveals the final truth.

  • Poster for Liang Wan & Zhang Rishan Escape, Li Cu Finds Wang HQ

    Liang Wan & Zhang Rishan Escape, Li Cu Finds Wang HQ (Episode 49)

    Air date: 2018-07-20

    Runtime: 40 min

    Overview: Liang Wan escapes—Li Cu locates Wang HQ.

  • Poster for All-out Espionage—Su Nan vs. Li Cu

    All-out Espionage—Su Nan vs. Li Cu (Episode 50)

    Air date: 2018-07-20

    Runtime: 43 min

    Overview: Li Cu and Su Nan clash as double agents.

  • Poster for Wang’s Purge and Nine Gates Uprising

    Wang’s Purge and Nine Gates Uprising (Episode 51)

    Air date: 2018-07-20

    Runtime: 41 min

    Overview: Wang purges traitors—Nine Gates strike back.

  • Poster for Final Showdown in the Computation Core

    Final Showdown in the Computation Core (Episode 52)

    Air date: 2018-07-20

    Runtime: 38 min

    Overview: Li Cu destroys the computation core—Wu Xie survives.

  • Poster for Victory—and a New Beginning

    Victory—and a New Beginning (Episode 53)

    Air date: 2018-07-20

    Runtime: 43 min

    Overview: Victory comes—Li Cu passes his exam.

Tomb of the Sea