Aired: January 29, 1970 | Season: 2 | Episode: 19

Overview
Runtime: 60m
Directed by: Murray Golden
Written by: Robert C. Dennis
Guest stars: Arthur Franz, Bruce Wilson, Jack Soo, John Colicos, Josie Over, Julie Gregg, Mitch Mitchell, Steve Logan, Tommy Fujiwara
Description
Peter Corman is murdered during a game of poker, and his brother Lorenzo arrives in Hawaii for revenge. McGarrett must work out what happened and prevent Lorenzo from carrying out his intentions.