Millie Inbetween Season 5 is yet to be announced by CBBC

When she realises it's finally time mum and Mike got married, Millie persuades Lauren and Craig they should 'propose' to them. It's a yes - and full steam ahead to the wedding! But the only available slot is just days away, and there's almost no time to iron out the details. Has Millie made the biggest mistake of her life? Even dad and Amber are invited, and dad's going to make a speech (written by Millie, just in to be on the safe side). It looks like they've pulled it out of the bag and romance has won the day - but then Amber goes into labour at precisely the wrong moment.

Lauren is completely loved-up and ignoring Millie. Missing her sister's attention, Millie pretends she's had a valentine from a new boyfriend. Eventually she is forced to invite the made-up Grant round to tea the next day. Naturally enough, the entire family want to meet this wonderful-sounding boy. Meanwhile, Craig impresses Fran when he sticks up for Jake - and soon she's got hearts in her eyes too, to Millie and Lauren's horror. Do they need to stage an intervention - or will Craig put her off without their help?

Mum and Mike plan a half-term caravan holiday, but the kids rebel - they want to spend time away from the grown-ups. So when the holiday is cancelled, they find mum and Mike getting under their feet. It seems the parental tables have turned - so Millie arranges a 'playdate' for them over at Dad and Amber's. Surprisingly, they get on great and a full-on karaoke party follows. Alone at last, Millie, Lauren and Craig can get on with what they want to. But can they manage as well as they think in a parent-free world - especially when a huge storm is brewing?

Determined to win the school's big Eco Challenge, Millie goes green and insists the whole family make do without the internet for a week. Mike's not hard to persuade, so off goes the wifi! Craig and Lauren are livid and join forces to out-green Millie until she cracks: no hot water, no lights, no heating. Dad is cynical about Millie's chances of changing the world, and when Fran finds out why, she takes him on a journey into his own past. When Millie's favourite band release their new video exclusively online, she's caught in her own green trap, and Craig and Lauren relish seeing the tables turned.

Millie and Lauren compete to give dad the best Father's Day, like they do every year. But when Lauren raises the stakes by getting a card for Mike, it's game on - who can show they care for their stepdad the most?

When a new frontman joins Craig's band, Craig is told he needs to buff up and look the part - or he's out. Lauren is stressing about whether her looks will please her date for the school prom, and Millie doesn't know what to wear for No Uniform Day - she hates the idea of everyone judging her! Everyone is feeling insecure about their appearance, and Fran's no help - if anything, she seems too confident, defying Amber by wearing her temporary tattoo to school, and inspiring Jake to do the same. Millie helps Craig get his self-confidence back - but what can she do about her own?

Comedy drama series about modern family life. Millie has to choose her next-level school subjects, and it's proving impossible - why does she have to decide now what she wants to be? She needs to talk to mum - but Lauren isn't helping. Her melodramatic flouncing over her mock exams means Millie can't get the time with her mum that she needs. In order to support Amber, dad has taken a full-time job that really doesn't suit him. Fran and Jake have to do something - before he makes the ultimate sacrifice and shaves off his beard.

Comedy drama series about modern family life. Something seems wrong with Mike - and Millie discovers that he's lost his job at the gym but he's too depressed to tell mum. As Millie and Lauren - mostly Millie - were partly to blame, they take it on themselves to find him a new job. Millie says she will break the news to mum, especially as Mike hasn't booked the spa break mum is really looking forward to. It turns out that isn't easy to do. Can the girls find Mike a new job before mum finds out the truth? Over at dad's, Mike is temporarily hired to teach dad self defence. It's not working for dad but Fran and Jake are loving it!

The girls are spending Christmas at Dad's. Millie reveals to Lauren how sad she is that their Dad's parents don't come and visit them any more -.they haven't seen them since their grandparents moved to America, after their Mum and Dad split up.

So when the doorbell rings on Christmas morning, the last thing Millie is expecting is her grandparents to arrive . Especially when the visit turns out to be a bit more complicated than she thought.

Mum, Mike and Craig also have an unexpected Christmas guest - Mum's nephew Ollie. When Mum forbids the eating of any Christmas grub till the girls are back from Dad's, Ollie's not having it... and he persuades Craig to go along with his plan.

Comedy drama series about modern family life. Amber has some huge news - she's pregnant. But when dad fumbles the announcement, Millie isn't over the moon. Will dad still have time in his life for them? He promises he will, but Millie enlists Lauren's help to put him to the test, and they devise ways to demand his attention. Dad is exhausted, but can't back down - he has to stick to his promise. The girls eventually come to realise the difference between him having enough time for them and enough love. Craig, meanwhile, is walking on air - he's in love and he intends to declare it by reciting his poetry to the girl in question in front of the whole school. He has to be stopped!

Comedy drama series about modern family life. Millie is invited to a wild-sounding party, but her mum won't let her go. Fed up with being 'the sensible one' Millie responds by going bad. But despite expert tutoring from Lauren and Craig - she ends up being grounded. Time to raise her game and go really bad. It's Millie v mum - who will prevail? Fran is also invited to the party, but despite getting Amber's permission, she doesn't want to go, until Millie tells her that a certain Liam is going to be there.

Comedy drama series about modern family life. Dad, Amber and co move into a bigger flat - with an extra bedroom. But when Fran, Jake and the girls clash over who will have the new room, Millie and Lauren feel pushed out and decide the answer is to stay permanently at mum's house. The fragile equilibrium goes haywire. Dad thinks he's done the wrong thing, Fran misses having them around, and Craig doesn't want them always there. Finally dad is made to realise that the girls' real worry is that he's choosing his new family over them - and at last, they can work out a new plan. Back at Mum's, Craig has a new mate, Trey. Mike can't help embarrassing Craig by being epically uncool - until he impresses Trey with his judo moves.

Mum decides it's time to make a change when she hears Millie call her uncool.

Jake's Dad lets him down at the last minute, meaning Millie may lose out.