Legend S01 E04 Custer's Next to Last Stand

"He’s using gadgets & gizmos to tame the Wild West... once crazy adventure at a time."

When Ernest Pratt's longtime friend, Libbie Custer—the wife of Major General George Armstrong Custer—seeks the one-time journalist's influence in restoring her husband's command. Pratt instead discovers it's more crucial to use Nicodemus Legend's persona to thwart Custer's assassination.