Mitch's drive toward maturity and finding a career leads him to teaching. Unfortunately he needs to improve his maths and so heads back to school, where he quickly falls in with a bad crowd.
It's Richie's first day back at work after paternity leave and his new PA Billy is a little idiotic, but could he be Richie's only hope in a domestic spat?
Richie's real dad unexpectedly shows up, leading our threesome into a complicated web of lies. Throw Richie's ex, Sandwich Harry, into the mix and sparks will fly!