Josh is surprised to find he's living in a romcom; Josh till can't seem to win Arnold over.

Josh, Tom, Arnold and Claire discuss Arnold's plan to come out to his parents at his birthday party; Mae and Dad have their biggest fight yet; Mum and Hannah have a big night out.

Josh, Tom and Hannah finally get to meet Arnold's parents; Arnold makes his big coming out announcement.

Josh, Tom and Arnold have a night to remember as they experiment with drugs, head to a nightclub, meet the intriguing Ella and end up spending a surprising night in hospital.

As the boys recover from their big night, Claire arrives home from Berlin; Josh finally admits that his pet chicken is a rooster.

Tom and Ella make a nervous trip to the dentist; Josh and Claire have to deal with a decision that makes them realize they're growing up fast; Mum plots revenge when she learns Stuart is still seeing his wife.

While Arnold is away at a maths summit, Josh takes advantage of his new open relationship status by hooking up with a stranger; Tom challenges Josh and Claire to smash his piñata.

Josh agrees to visit Ben in hospital before his brain surgery, but keeps it a secret from Arnold; Tom discovers he has chlamydia and goes to ridiculous lengths to try and treat Ella without losing her.

As Josh waits to hear if Ben survives his surgery, Josh, Tom, Claire, Ella and Arnold find themselves stuck in the cabin of a giant observation wheel.

Christmas orphans Tom, Arnold, Ella, Claire and Hannah crowd around the table with Josh's family for a festive lunch.

A threesome goes wrong, teddy bears' lives are threatened, a lovers' tiff makes a family barbecue awkward, and a revelation over a chocolate quinoa slice makes Josh realize he's had it up to here with things.

A camping trip to celebrate Hannah's birthday goes pear-shaped. Josh and his friends face stormy weather, dampened spirits, a treasure hunt, a dead body and fireworks - both in the sky and in their tent.

Josh is single and ready to mingle, but a string of dating disasters has him wondering if it's all worth it. Meanwhile, Hannah has taken up boxing, while Mum seems to have taken up fighting - with anyone about anything.

Josh takes his divorced Mum and Dad to a cutting edge degustation dinner. As they work their way through fifteen delicious and intimidating courses, wine is consumed, emotions run high and secrets are spilled.

Josh reconnects with his first boyfriend, Geoffrey, who shows Josh some surprising new tricks. As Dad gets excited about a low-carb diet, Ella has a health scare. She encounters an extremely hot doctor making Tom jealous.

It's the end of an era as Josh, Tom and Ella move out of their share house and find that domestic bliss is hard to come by. Josh confronts Claire and weighs up whether a pasta maker or a therapist will best solve his problems.