During the last winter of the Civil War, cavalry officer Amos Dundee leads a contentious troop of Army regulars, Confederate prisoners and scouts on an expedition into Mexico to destroy a band of Apaches who have been raiding U.S. bases in Texas.

Set in late-1970’s Dundee, Schemers is based on writer-producer David McLean’s early years in the music business. After a run in with a local gangster, a fledgling promoter and his two friends raise their ambitions to booking major bands in order to escape their debt.