Conor and Jock decide it’s time to move out of home, to Spain, to Mairead’s amusement. But an incident with Billy Murphy distracts them from their plan.
Mairead has had enough of the lads behaviour, so she books a therapy session in Dublin. A road trip ensues, leading to bizarre encounters with unsuspecting locals along the way.
After the slowest bike chase in history, Sergeant Healy has finally cornered Conor and Jock, and with seemingly no escape, the lads have no option but to call on Mairead for help.