The Marauders (1947)

"THE HEAT'S ON! WHEN HOPPY TURNS BLAZING SIX-GUNS ON A RUTHLESS OUTLAW BAND!"

Hoppy, California and Lucky take refuge from a storm inside a supposedly abandoned church outside a ghost town, only to meet a young woman and her mother there, then find themselves surrounded by a gang of "workmen" intent on tearing down the church if they have to kill the five to do it.