Millie’s parents have just broken up and she and her sister Lauren are spending time at both Mum’s house and Dad’s flat. Millie soon sees the advantage to this family set-up as she has two chances to celebrate Christmas, two birthdays and two bedrooms. Problems arise however after her parents find new partners.
Millie Inbetween (Season 2)

Gloria (Episode 1)
Writer: Max Allen
Air date: 2015-11-19
Runtime: 28 min
Overview: An unexpected visit from Great Aunt Gloria, Sharon's harshest critic, means emergency plans are needed.

Surprise Surprise (Episode 2)
Writer: Gary Parker
Air date: 2015-11-26
Runtime: 29 min
Overview: It's Millie's 13th birthday and both her mum and dad want to throw a party for her, but Millie can't decide which party she'd rather have.

Take a Hike (Episode 3)
Writer: Elly Brewer
Air date: 2015-12-03
Runtime: 27 min
Overview: Lauren goes on a hike, while Amber, Fran and Jake take up belly dancing.

Head to Head (Episode 4)
Writer: Paul Rose
Air date: 2015-12-10
Runtime: 27 min
Overview: The school is holding a spelling bee and Millie enters, hoping it'll mean more attention from her dad.

The Guitar Hero (Episode 5)
Writer: Bronágh Taggart
Air date: 2016-01-05
Runtime: 27 min
Overview: Jake's dad plans to make a rare appearance and take him to the air guitar championships, but he lets Jake down at the last minute.

Mum v Mum (Episode 6)
Writer: Joseph Lidster
Air date: 2016-01-12
Runtime: 26 min
Overview: Overhearing Millie describe her as uncool, Sharon decides it's time to change. The results are embarrassing for Millie and Lauren.

So Long Sunny Shopper (Episode 7)
Writer: Gary Parker
Air date: 2016-01-19
Runtime: 28 min
Overview: When Sharon is made redundant from her job at Sunny Shopper, the family are supportive - until she starts a regime of frenzied tidying.

Meatballs (Episode 8)
Writer: Holly Phillips
Air date: 2016-01-26
Runtime: 25 min
Overview: It's parents' evening, but Millie is desperate to prevent her mum and dad seeing her English teacher, Miss Knope. She turns to Lauren for help.

Loved Up (Episode 9)
Writer: Paul Rose
Air date: 2016-02-02
Runtime: 26 min
Overview: Craig brings his cool new friend Justin home - and after one look at him, Lauren is smitten.

A Bump in the Road (Episode 10)
Writer: Gary Parker
Air date: 2016-02-09
Runtime: 27 min
Overview: Tony and Amber realise they need some space - so they decide to take a break from their relationship.

Brothers in Arms (Episode 11)
Writer: Will Ing
Air date: 2016-02-16
Runtime: 25 min
Overview: Tony and Amber are back together - and Amber's moving in. The resulting chaos drives Millie, Lauren, Fran and Jake round to Sharon's house.

Fools Rush In (Episode 12)
Writer: Gary Parker
Air date: 2016-02-23
Runtime: 27 min
Overview: Mike tells a horrified Craig that he's planning to ask Sharon to marry him. Craig joins forces with Lauren to prevent it.

Out of the Woods (Episode 13)
Writer: Holly Phillips
Air date: 2016-03-01
Runtime: 26 min
Overview: It's half term and Millie persuades both sides of the family to go on a joint camping holiday.

A Day in the Life of Millie Inbetween (Episode 14)
Air date: 2016-03-19
Runtime: 26 min
Overview: A look behind the scenes to see how the show is made. We meet the cast and crew on a typical day.

Seasons
Episodes 13
Episodes 14
Episodes 12
Episodes 12
Episodes 4