Josh's world is thrown into chaos after being dumped by his girlfriend, meeting a very good looking man, and having to care for his fragile mother.

Josh's dad, Alan, is so convinced that he's responsible for his ex-wife’s predicament that he insists on dropping his younger girlfriend Mae at the corner store before visiting Josh at the family home, in case he upsets Rose.

Josh is off to church after God-fearing Aunty Peg catches him making out, and things are hotting up between best friend Tom and ex-girlfriend Claire.

Josh has decided that Geoffrey is just too intense for him and has broken up with him. Meanwhile, Rose has decided she wants to try online dating. With some tips from Josh, it doesn't take her long to land a date.

Rose confronts Alan about his younger girlfriend, Mae - which sparks a heated argument. Geoffrey surprises Josh with tickets for the footy. Josh tries to be polite and involved, but it's clear that he is out of his depth.

Josh's 21st birthday is lost among preparations for a funeral.

Josh attempts babysitting his new sister and charming his new housemate. As his house fills with semi-clothed twentysomethings and drunk, wary parents, Mum arrives with a sobering surprise.

Tom meets a cute girl, Josh meets an odd boy, and a beer pong game gets really weird at a party. Mum is admitted to a psych hospital; Josh meets her fellow patients and feels strangely at home.

Geoffrey calls Josh and they go on a date; Arnold books himself into the same mental home as Mum; Dad and Mae have their first baby panic moment; Jenny discovers Tom is still having sex with Niamh.

Claire declares she's coming home; Niamh finds out about Jenny; Patrick and Josh get stuck in a traffic jam; Patrick kisses Josh; Tom presents Jenny with a baby rabbit; Mum is distraught to discover that Stuart has a wife.

Claire stays with Tom, Josh and Patrick; Josh asks Dad for money to pay the plumber; a cleaner catches Josh graffitiing a toilet wall; Mum and Ginger have a fight; the housemates go to see Jenny in a school production.

Patrick tells Josh he's not sexually interested in him; Josh agrees to take Mum and her friends to the zoo; Tom and Jenny have a weird rabbit funeral and break up; Arnold kisses Josh.

Mum and Josh go hiking in scenic remote Tasmania; Mum gets trapped in a waterhole by a snake.

Patrick moves out of the house; Tom eats all of Josh's special truffled mac and cheese.

Josh's first day on the job at his coffee cart; Stuart tells Mum he's leaving.

Josh and Arnold go out dancing and bump into a very out-of-it Patrick; Arnold has an anxiety attack.