Three's a Crowd (1970)

Sinopsis

Three criminals- Nathaniel (Charlie Battaglia), Bernadette (Jenna Catto) and Cletus (Zachary Voss)- in the old west cross paths in the mountains while on the run from the law, and discover that they aren't as at odd with each other as they first thought. And just as things are looking up, the law catches up to them.