Baby Face Harrington (1935)

Willie Harrington is a wimpy small-town bookkeeper at a bank who unwittingly gets involved with the country's toughest gangster and his gang, and he gets suspected of being the leader of the gang. Hiis wife, Millie, files for divorce when she learns of his suspected-affiliation with the gangsters. The police have an all-out manhunt going for him, while he is being held by the gangsters in their hideout.