The household dynamic is under threat when an unexpected decision is announced and the timing couldn't be worse for the roommates.

Flailing in his open relationship, Harry leaves a string of deeply regrettable voicemail messages on his boyfriend's phone; Heather discovers a potential new career; Liz receives an unexpected gift from Stuart.

When Ainsley innocently asks the roommates about their thoughts on private schools, all the fault lines are exposed; Harry tries to smooth things over with Liz.

Heather fails to stay calm when she gets a workplace bullying complaint, putting at risk her entire career; Ainsley finds herself increasingly drawn to Simmo.

High on love, Harry wants to bring his new man to his family's Diwali celebration but ends up causing a meltdown; Heather refuses to admit she's struggling to keep a handle on things.

After suffering an accident, Ben is forced to take desperate measures; Harry finally introduces his new love to the gang.

Ainsley's preparations for a gender reveal party are derailed by the wrath of Lachlan's ex, Melanie; Harry and Liz both commit to dating, egging each other on to head out every Saturday.

The gang's plan to buy a new house is upended when Liz runs into her ex-husband and his girlfriend; Ben tries to convince Heather that they should live as a couple; Harry tries to lean into his new, openly "gay and out loud" status.