Heath Haldane (Houdini) tracks down a vicious gang of counterfeiters, narrowly missing death several times. He must rescue Adele Ormsby, whom he loves despite her pending marriage.

Inventor Harry Harper travels to the South Seas, where there is buried treasure belonging to a girl, Beverly West. Naturally, others are after the loot, and Beverly's father is being held captive by cannibals until she returns to them with a pearl that belongs to one of their idols. The climax consists of Harper saving Beverly from a safe which has been lowered into the sea.

An Honest Liar tells the incredible story of the world-famous magician, escape artist, and world-renowned enemy of deception, James 'The Amazing' Randi. The film brings to life Randi's intricate investigations that publicly exposed psychics, faith healers, and con-artists with quasi-religious fervor. A master deceiver who came out of the closet at the age of 81, Randi created fictional characters, fake psychics, and even turned his partner of 25 years, Jose Alvarez, into a sham guru names Carlos.