I Am with You (1943)

A woman sails towards America while her husband stays at home.And one day the lonely man meets a woman who looks so much like his wife he cannot believe his eyes .But the lady claims she is not his spouse .His best friend who has always been in love with his pal's wife falls in love with the new woman.But he is not the only one. Actually,the husband is put to the test:it's really his true love and she wants to know if he will remain faithful to her. - or will cheat on her (with herself!) .