The woman at the center of Madeleinehas one too many lovers. After an affair with a Frenchman, she becomes engaged to an Englishman. But the Frenchman isnt giving up so easily. Based on the true story of a Glasgow woman, the 1949 film is directed by David Lean. 7 p.m. Saturday, 5 p.m. Sunday. Museum of Fine Arts, Houston, 1001 Bissonnet. For information, call 713-639-7515 or visit www.mfah.org/films. $6 to $7.