Pecos Cleans Up (1967)

Three musicians stumble upon a ravaged Mexican village, the aftermath of El Supremo's reign of terror. The sole survivor reveals the existence of Montezuma’s hidden treasure, said to be concealed within an ancient Aztec temple. Just as hope ignites, Pecos enters the scene, sparking excitement and adventure. With the promise of fortune guiding them, the group embarks on a thrilling quest to uncover the legendary riches while navigating the dangers posed by El Supremo's lingering threat.