Arlo two-times Lindsay and Poppy and suffers the fallout. George struggles in the parenting department and worries he's causing Billy's stress problem. Shay gets an unlikely visitor.

George and Woody fail to make up after Arlo's shenanigans. Ike receives unlikely help from Shay in his spiritual quest. A council restructure has Weld at risk of being swallowed up by Stafford.

George's in-laws urge him to get involved with the sentencing of the driver who killed Laura, which puts strain on his relationship with Katie. Shay and Siouxsie pick up a handsome Australian hitchhiker.