Comedy. Grindah and Steves' non-stop bender starts to grate on the rest of Kurupt FM. Meanwhile, Miche is thriving and sets her sights on a modelling career for her and Angel. Chabuddy takes Beats shopping for baby stuff. Tensions at the station reach breaking point when a rival radio station is discovered and the boys try to prevent Grindah spiraling out of control.
A reluctant Beats is left to deal with the escalating beef with Kold FM. With snitching definitely not an option, how will they take down their rivals? Miche has begun living vicariously through social media, while Grindah's plan to win her back is interrupted by some unwelcome guests. Roche goes back to work, and Steves decides to carry out some tests to see if baby Robyn truly is his reincarnated nan.
The Kurupt FM station has been vandalized by Kold FM. Kurupt and Chabuddy decide to install new locks, while Steves gets a safe for his inheritance money. Both plans fail as Beats and Chabuddy lock themselves outside, and Steves locks the safe without noting the password, prompting him to drop it from a high balcony (thus letting passers-by steal large amounts of the money). Grindah and Miche assist Angel's school in a visit to the RAF Museum. Grindah decides to return to Kurupt FM and make amends with Beats.
Steves takes Kold FM's dog hostage. This leads to a mafia style sit-down with the rival station in an Italian restaurant. The dog is returned to Kold FM in exchange for Kold changing their broadcast frequency. Miche continues to push Angel toward becoming a famous performer. Chabuddy takes a job at an electronics retailer. Grindah and Miche are reconciled, and talk of marriage.
The boys and girls have their respective stag and hen parties. The Kurupt crew cause embarrassment when Beats hires a call girl instead of a stripper. Afterwards, the boys decide to visit a strip club instead, and are later joined by Chabuddy. Grindah goes missing, and Beats' attempts to find him lead to an altercation whereby he and the others are ejected from the club. It transpires that Grindah had made his way back to Roche's house, where Miche's hen party is being held, to declare his devotion to his fiancée.
After a brief wedding ceremony for Grindah and Miche, the families make their way to the reception, which has been turned into a daytime rave. Meanwhile, Steves returns to the radio station, where he finds that police are confiscating the radio equipment. Steves is arrested for drug possession.
