Aired: October 10, 1973 | Season: 6 | Episode: 5

Overview
Runtime: 60m
Directed by: Michael O'Herlihy
Written by: Jerome Coopersmith
Guest stars: Bernard Ching, Chuck Couch, Clarence Garcia, David Lippy Espinda, Jean Tarrant, Jo Pruden, Kwan Hi Lim, Lyle Bettger, Michael Anderson Jr., Reri Tava Jobe, Richard Kuga, Tom Simcox
Description
Buildings are being set on fire on Sundays, and a known firebug is the top suspect. However, McGarrett begins to think that others may be responsible.