Watch When We Were Twenty-One (1921) Official Trailer

A drama of a youth who, while sowing his wild oats, is lured by a scheming siren and is saved by the sacrifice of his guardian.

Dick Audaine, known affectionately as the "Imp," is engaged to Phyllis Ericson, even though she is in love with his guardian, Richard Carewe. Meanwhile, the Imp has fallen in love with Kara Glynesk, who is only interested in his money.