Tony, a young police officer, infiltrates a gang of diamond thieves and stages some spectacular robberies to find out who is the boss. Meanwhile he falls in love with Lena, the adopted daughter of Maurice, the leader, although Tex, an American gangster, plans to escape with her and the jewels. The police, informed by Tony, allow another big successful theft but substitute glass for the jewels. Tex gets them but when Lena refuses to go with him tells her that Maurice shot her father. Maurice overhears and tries to kill Tex, the police try to round up the gang and Tony tries to rescue Lena.
Cast & Credits