Show of the week: What Would Jesus Buy?

Produced by Morgan Spurlock (Super Size Me), this lively documentary follows the Rev. Billy (performance artist Bill Talen) and his New York City­–based Church of Stop Shopping Gospel Choir. Their quixotic quest: to wean America from commercialized Christmas. As biodiesel buses take them from Wal-Marts to strip malls to Disneyland during the height of 2005’s holiday shopping frenzy, their mock-evangelist antics deliver laughs—but also a serious message about rampant commercialism and mounting debt. Monday, Dec. 14, at 9 p.m., Sundance Channel