House Un-American Activities Committee investigators Jim McLain and Mal Baxter come to post war Hawaii to track Communist Party activities even though belonging to the party was legal at the time. They are interested in everything from insurance fraud to the sabotage of a U.S. naval vessel.

Directed by: Edward Ludwig
Written by: James Edward Grant & Richard English & Eric Taylor
Runtime: 90 minutes
Tagline: FILMED in HAWAII and FILLED with EXCITEMENT!
Cast:
John Wayne John Wayne
Jim McLain 
Nancy Olson Nancy Olson
Nancy Vallon 
James Arness James Arness
Mal Baxter 
Alan Napier Alan Napier
Sturak 
Veda Ann Borg Veda Ann Borg
Madge 
Hans Conried Hans Conried
Robert Henried