Description
The work of Peter Ketley on Fisheries Research in Devon is being disorganised by a mysterious new method of salmon poaching. His young brother Bob, with the help of two children from London, eventually uncovers and catches the poachers.
Casts:
Jeremy Bulloch
Joanna Horlock
James Luck
Anthony Parker
Larry Burns
Bruce Wightman
Michael Collins
Lane Meddick
