Watch Back in Very Small Business

When the Advertising Standards Bureau upholds a complaint against Don's Dirty Dog Wash, Don and Ray face the prospect of going their separate ways and Ray seriously considers a future with Yvonne. Leslie and Sam rally to help their fathers as Ray, inspired by the 'Ammo' fiasco, devises a plan to make a viral video of Don ranting against government regulators.

Furious with Don, Alex has changed his last name and Don channels his shock and hurt into rebranding the WWBG as Angel Family Enterprises. Ray escapes for a camping trip with Yvonne where she pressures him to leave Don's Dirty Dog Wash and write a book. When Leslie discovers his parents are back together he falls apart and turns to Don for support.

Angry with Bridget, Don gets delivery of the cowhide chairs and sells them himself on Gumtree. Don and Sam receive letters demanding they attend mediation at the ATO. Alex demands income derived from the family trust in his name - and Sam's name. Sam can't deal with family conflict and comes to work drunk, where Ray kindly looks after her.

Don tries desperately to please Bridget, promising to deliver the knock-off cowhide chairs she has ordered, despite them being stuck at the docks in a maritime workers union strike. When Don and Vijay confront the Wharfies, Don ends up with his tyres slashed and Celeste comes to the rescue. While Vijay changes the tyres, Celeste challenges Don about his fear of intimacy.

After a Facebook video of the Cambodian sweatshop where the 'Ammo' is manufactured goes viral, the success of the belt is short-lived. Don deals with the fallout at the same time as he attends mediation for the Yaytionery pineapple rubbers class action. Ray is also forced to fend off a complaint about Don's Dirty Dog Wash and Sam manages Coco's meltdown after her brand is tarnished by the Ammo.

Sam brings in Coco for a photo shoot with the 'Ammo', which, after being posted on Instagram, goes viral: the fashion belt sells like hot cakes. When Don's son, Alex, wants money to record an album, Don is not interested. But while celebrating his 'Ammo' success with Bridget, Alex returns with what he says is proof from the tax office that Don owes him money.

Leslie fights with the staff about his new role and Ray struggles to get him to lower his artistic expectations. When the ACCC visits about the recalled poisoned pineapple rubbers from Yaytionery, Don talks his way out of a fine.

Don is desperate to arrive at tonight's Small Business Awards in a new prestige vehicle to impress his girlfriend, Bridget. Following a financial set back Don works to quickly increase sales. Sam, his daughter, lends her youthful, entrepreneurial skills to help raise cash via her social media endorsement business.