Sarah Wainthrope, played by Jodi Lyn O'Keefe, is a character in the film Halloween H20: 20 Years Later.
Sarah is a student at Hillcrest Academy. She is also the girlfriend of Charles Deveraux and friends with John Tate and Molly Cartwell. The students stay behind while their classmates take a field trip to Yosemite. Unfortunately for them Michael Myers shows up and begins stalking John, Laurie Strode's son.
Sarah finds Charles' dead body in a dumbwaiter and attempts to escape from Michael Myers who is stalking her. The dumbwaiter falls, badly breaking her leg. As she tries to crawl away from him, he stabs her repeatedly. She is found later nearly hollowed out as a human Jack o' Lantern.