Finding some alone time when you're both working all hours is difficult. Especially when any togetherness is disturbed by pant-less monsters and ageing relatives. Not that Finn objects to pant-less monsters and ageing relatives, he understands Aiden is package deal and wouldn't have it any other way; but they both want to take the next step.
A stroke of genius and the fact that Chris' brother works at one of the best hotels along the coast, has Finn surprising Aiden with a romantic weekend, just the two of them. At least that's how it was supposed to be. Finn didn't realise he'd be swapping monsters and relatives for Aiden's 'Mary Poppins' ex—the practically perfect in every way Zach Armstrong.