Fish, Chips and Rachmaninoff

Aside of the high-tech crime world there is a team who smuggle and distribute diamonds. At sea an archaic fisherman and his naive deckhand net the chips, shove them down a fish's gullet and head to their secluded cove.A slinky sixties attired girl swoops into the cove in an Austin Healey and scoops up the prized catch, makes a detour for her personal benefit, and delivers the chips to the team leader.He and his accomplices reside in a stately home, and another of their number, being an accomplished pianist, gives recitals while the leader distributes the loot to selected guests.Their friend a curative hypnotist sort of brainwashes the members, and each time an electrical storm strikes one falls down dead.Then there is this inspector who is on to their game, and after a few wild goose chases is ready to pounce. By the time he does, the team is reduced to a frightened few.