Episode Detail: Blood Relations - Mystery!
Hetty Wainthropp (Patricia Routledge) visits a long-lost cousin (Jean Rimmer) who runs a pet shop on the Yorkshire coast. The area was once a haven for smuggling, and that's just what Hetty and Geoffrey encounter. Back home, Robert (Derek Benfield) tries his hand at investigative journalism as he probes “a dodgy roofing company”, while Janet (Suzanne Maddock) has troubles with men, both at work and at the apartment she shares with Geoffrey (Dominic Monaghan).