Josh goes home for his best friend's wedding and wonders if he has outgrown his old friends and after a night together, Aiden worries that Frank doesn't meet his physical standards.

Starring: Luke Newberry, Chloe Harris, Dino Fetscher, Alex Frost and Freddie Fox.

Created by Russell T. Davies for E4 and Red Productions. Written by Matthew Barry and Lee Warburton.