In a series of “accidents” aboard a cruise ship, a young couple is murdered. The Angels take a trip to Hawaii to investigate for the ship’s owner, who is on the verge of bankruptcy. The murderer knows their true identities from the start. Notes promise death; dummies are burned in effigy. Finally, Bosley and the girls set a trap and they catch the ship’s show lounge comedian-an impersonator who announces from the brig that there are three bombs aboard…and each is set to explode within minutes.