Dixon of Dock Green

Toupee king Kenneth Cope overhears where robbers have stashed a big haul; collects it; dolls himself up and becomes a big spender.

Tom Adams is the guest star playing Jack Montelbetti, a jewel thief and diamond smuggler, who has been featured in earlier stories. On the day he is released from prison, Jack returns to his flat to discover the dead body of Bruno Pacelli, the father of his ex-fiancee.