In the late 19th century, Avram Belinski, a naive yet endearing rabbi from Poland, is sent to America to lead a Jewish congregation in San Francisco. His journey begins with numerous challenges, as his ship arrives on the East Coast, far from his intended destination. Despite being swindled and left penniless in Philadelphia, Avram's determination to reach his congregation drives him to travel across the vast American frontier. Along the way, he encounters a series of misadventures that test his faith and perseverance, including being taken hostage by a group of con men masquerading as friendly Quakers.

Avram finds an unexpected ally in Tommy Lillard, a gruff yet good-hearted outlaw with a penchant for mischief. Initially distrustful of one another, the rabbi and the gunslinger form an unlikely friendship forged by their mutual need to cross the country safely. Their journey is filled with humorous incidents as Avram’s innocence contrasts sharply with Tommy’s worldly experience. They face numerous obstacles, including violent robbers and the harsh wilderness. As they progress westward, Avram’s steadfast faith and kindness begin to influence Tommy, while Tommy’s resourcefulness becomes crucial for their survival. Together, they embark on an adventure filled with humor and heart, pushing through adversity toward their destination.