Frank is rushed to hospital after he is shot in an armed hold up. Chief Inspector Clarke Webb meets an old flame, Moira who gives interesting information about the robbers. John Harrison confronts Goldie's ex-husband about giving Goldie access to her son. Jeff Hawker investigates a boat accident.

The surviving Rats swear revenge for their fallen comrade!

Jack believes he has discovered the identity of Goldie's killer, but his only clue may just slip through his fingers.

Jack hands in his badge and turns vigilante in order to find Goldie's killer.