Gemma and Lorcan throw a party but Gemma struggles to keep hold of her identity in the tight-knit community of Ballymacnoose. Callum makes a new friend but there's a catch…

The gang leap into the world of Assassin’s Creed, a franchise that lets players experience history without the hassle of airports. Perfect for Lorcan, whose crippling fear of travel hasn’t stopped him from seeing the world through the eyes of legendary assassins. Joining the discussion is self-proclaimed ‘assassin expert’ Frank Lynch, whose thunder is quickly stolen when Callum reveals a secret guest in the form of gaming icon: voice actor Roger Craig Smith. Ezio Auditore, Sonic the Hedgehog, Chris Redfield. The gang are starstruck, all except for Frank.

After a gas leak at his flat, Callum moves in with Lorcan and his dad, Sammy, aka the biggest git in Ballymacnoose. Under Sammy's tutelage, Callum finds his own inner git.

Callum slowly unravels under the strain of Jordan's relentless night terrors about baldness until he stumbles upon a flyer for Ballymacbot Wars - a local robot combat tournament.

Callum goes full method, role-playing a starving peasant with a tyrannical land steward as the Funboys belatedly get involved in the Great Famine.

Life gets sticky in Ballymacnoose when Callum walks in on Gemma and Lorcan in bed. Meanwhile, Jordan’s new lover, 50-year-old Grainne, points out his receding hairline.