Joe Louden is an outcast in the small town of Canaan, and is especially disliked by Judge Pike. There is one inhabitant, however, who is fond of Joe -- the pretty but poor Ariel Tabor. But she inherits some money and goes to Paris with her father.

An eminent pianist is made deaf by an anarchist's bomb during a command performance.

Olive Muir, a haughty society girl, objects when Alice Prentice, a girl of lower station, comes to visit her family. After Alice's drunken father comes to visit the Muir home, Olive learns to her horror that she is adopted and that Prentice is her real father.

A corrupt art patron finds himself in love with the same girl as his stepson.

An inventor makes contact with Mars via television. The film is notable for using the 3-D process called Teleview, similar to today's alternating frame 3-D systems. Shown in 3-D only at the Selwyn Theater in New York City, it was previewed as Mars Calling at a trade and press screening on 13 October 1922, premiered as M.A.R.S. on 27 December 1922, and ran through 20 January 1923. A 2-D version was distributed as Radio-Mania in 1923–1924.