Josh, Arnold, Tom and Ella wake up to the foggy morning after their night out. Claire arrives back from Berlin, and the crowing from the backyard makes everyone realize that Adele is a rooster.

Josh, Tom and Arnold decide that they’re young, they’re hot, and it’s time to experiment with MDMA. Arnold’s anxiety about what happened disappears when the drugs come on.

As Arnold gets ready for a trial sleepover back at his parents’ home, Tom gets anxious about his trip to the dentist, and Claire prepares to terminate her surprise pregnancy.

After visiting Ben in hospital before his brain surgery, Josh decides to tell Arnold about him. Tom badgers Claire into telling him about her abortion.

Tom discovers he has chlamydia – again. He’s worried that if he tells Ella, he’ll lose her, so Josh agrees to help Tom try to pull off a caper so bold that they may just get away with it.