Atom

The Hole-in-the-Wall Lawman! - The Atom is planning to stop a vault robber, but is found by the wrong crook. After catching him, he is sent back in time by 24 hours to relive the day over again. Can he solve the mystery of his time loop before an atomic explosion destroys Ivy Town?

The Atomic Flea - Ray Palmer is on a secret mission for the government, and is soon tied up in business as the Atom. When he loses his memory, he joins a flea circus, while a disguised foreign agent roots through his office looking for information.