Two Mules for Sister Sara

Set during Mexico's conflict with French forces in the 1860s, Two Mules for Sister Sara follows Hogan, a mercenary who rescues a woman named Sara from a group of attackers in the desert. She is dressed as a nun, and the two end up travelling together toward a French garrison that both have reasons to want destroyed. Hogan is driven by the promise of money, while Sara's motives gradually prove less straightforward than her habit suggests, and their uneasy partnership develops into something more personal as they join forces with local rebels.

Don Siegel directed the film, the eleventh of the eighteen he made, coming between Madigan and Dirty Harry. Albert Maltz wrote the screenplay, and Carroll Case and Martin Rackin produced. Clint Eastwood plays Hogan opposite Shirley MacLaine as Sara, with Manolo Fábregas, Alberto Morin and Armando Silvestre among the supporting cast. The production cost about 3 million dollars and returned roughly 5 million worldwide, a modest multiple of its budget.

On IMDb the film holds 7 out of 10 from nearly 30,000 votes, and TMDB shows the same average from a much smaller sample. A critics' rating of 6.8 out of 10 from 17 reviews places it broadly in line with those audience scores.