Bellamy's fiery temper boils over in dramatic style against a snobbish nobility and a charmer with an eye for Gina when the team pursue a sniper who has been improving his skills at clay-pigeon shoots. Meanwhile, Vernon decides to venture into the bed-and-breakfast market - but his cooking skills leave a lot to be desired.

Steve and Liz comes to the aid of an amnesiac struggling to piece together his identity, but they soon discover jogging the newcomer's memory may not be a good idea when they become uncover a shocking case of domestic violence. Meanwhile, Bernie and David are once again left picking up the pieces when Vernon becomes morbid and sets out to make an everlasting impact on the world, whilst Jenny issues Merton a few home truths about the troubles in their marriage.