Water Rats
Watery Grave
Season 3 Episode 21
June 23, 1998 60m TV-PG
Frank and Helen investigates when a well known environmental activist, Thea Ashwood, vanishes mysteriously. Meanwhile, Sykes investigates when a swimmer disappear mysteriously under a triathlon competition.
Directed By
Mark PiperWritten By
Susan HoreCast of Watery Grave