Rubin & Ed (1992)

As soon as Ed saves Rubin's life, he's gonna kill him.

Reclusive Rubin Farr teams up with vocal but unsuccessful multi-level salesman Ed Tuttle on a quest to bury Rubin's dead cat in the "perfect spot." Their trip takes them across Utah's desert where they have run-ins with Ed's ex-wife Rula and an elusive Andy Warhol critic.