Aunt Agatha sends Cyril Bassington-Bassington to Bertie in New York with strict instructions that he is to be kept away from the stage. Shortly after arrival, Cyril goes on stage. Meanwhile, friend Corky Corcoran asks Bertie to help him ask his uncle to accept his girlfriend so he can marry her. Things go wrong and the uncle ends up marrying her and cuts off Corky's allowance. Then Aunt Agatha arrives and wants to see a play, the same play that Cyril is in. Only Jeeves can sort out such a mess.