Eternally optimistic ex-variety star Arthur Strong is enlisted to rid a haunted house of its demonic occupants. However, his bid requires spending an evening in the problematic property.

Some of John the Watch's old criminal associates take an interest in Bulent's cafe.

A knock on the head results in Arthur joining the police force as a high-ranking detective. It’s up to Michael and the gang from the cafe to bring him back to reality.

Arthur attempts to build bridges with a surprising figure from his past.

Arthur makes friends while in search of biscuits, and his life and luck change.

Michael finds himself with a whole new family on a birthday outing, but Arthur's money-saving schemes cause chaos.