Young hobos are taken to a new camp to become good Soviet citizens. This camp works without any guards, and it works well. But crooks kill one of the young people when they try to damage the newly built railroad to the camp.
The rich widow Madame Collie leaves the fortune to her lost niece Maria Ivanova. Two cousins of Maria go from Paris to Moscow in order to search her. They have to find a 17 year old girl with the birthmark on her right shoulder. The documents of the heiress are hidden in her doll.
Goga is a Russian man who has no luck with women. He has a chance meeting with Mary Pickford, and after she kisses him on the cheek, he becomes as irresistible as her.