Ex-navy Underwater Demolition Team Officer Mike Nelson continues his skin-diving as a postwar profession, combining mastery of the SCUBA and spear with a flair for dangerous investigation.
Two divers make an exciting discovery: the wreck of the 'Seawind,' a luxury yacht which sank with a magnificent jewel collection aboard. But Lou Martin spots the divers and drowns them. Investigating the drownings, Mike tracks down Martin.
S2E16 26 min
