When Phil's dad Goodison is discovered not dead but living in Phil's loft, Goodison tries to make amends by taking his son for a much needed holiday to popular holiday camp Mutlins. But are Goodison's motives as honest as they seem? Before long, Johnny and Polly are following Phil and Goodson to Mutlins in a bid to figure out what's really going on. Written by Phil Ellis and Fraser Steele. Starring: Phil Ellis as Phil Johnny Vegas as Johnny Amy Gledhill as Polly Terry Mynott as Bingo caller Derek Levoux Katia Kvinge as Ellie with special guest stars Alexei Sayle as Goodison and Lee Mack as Bobby Dazzler Produced by Sam Michell A BBC Studios production