Movies like The Parasite

Fred Adams leaves to join the Mexican insurrectos. During his first battle he is wounded and left on the field to die. Benson, an adventurer, finds he is an exact double of Adams and decides to impersonate him. Changing clothes with the wounded man and appropriating his papers, he goes to Adams' home and presents himself to the soldier's sister, Madge, masquerading as her brother. With Madge, Benson is received in the homes of the best people in the city and this gives him an opportunity to ply his trade, that of a sneak thief. Rose, one of Madge's friends, receives a birthday present, a handsome pearl necklace, and Benson pays court to the girl in an endeavor to secure the jewels. His efforts meet with success but his true identity is discovered and the Parasite gets his deserts.