A travelling circus in 19th century France adopts and showcases a feral "wolf boy", who grows into adulthood only to kill the one-man band. He runs off to Paris, where he develops a jealous, overprotective crush on a prostitute, leading him to attack her client, incurring a pursuit by a determined police surgeon.
Legend of the Werewolf
Paris, 19th century. A man who has been raised by wolves works at a zoo. But on full moon nights he transforms into a dangerous beast. Professor Paul is in charge of hunting him down as the young man develops an obsession for a prostitute.