Given the question: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: What is Lou Ford's older stepbrother's name? Title: The Killer Inside Me Movie plot: This article's plot summary may be too long or excessively detailed. Please help improve it by removing unnecessary details and making it more concise. (November 2015) (Learn how and when to remove this template message) In 1952, Deputy Sheriff Lou Ford (Casey Affleck) is a pillar of the community in his small west Texas town patient, dependable, and well-liked. However, he is a sociopath with violent sexual tastes. As a teenager, Lou was caught raping a five-year-old girl by his adopted brother Mike, who pleaded guilty to the crime and served prison time to protect Lou. After being released, Mike was hired by the construction firm of Chester Conway (Ned Beatty). Mike died on the job after slipping and falling off a beam. Lou believes that Conway planned the accident. At the request of Sheriff Bob Maples (Tom Bower), Lou visits Joyce Lakeland (Jessica Alba), a prostitute who is having an affair with Conway's son, Elmer (Jay R. Ferguson). When Joyce objects to Lou's treatment of her, he violently beats her until her buttocks are bruised. Joyce enjoys pain, and she and Lou begin a passionate love affair. Joyce suggests that Lou would never leave town with her, but they devise a plot to extort $10,000 from the Conways. Sheriff Maples and Chester Conway ask Lou to oversee the pay-off. Lou has another plan: he brutally beats Joyce until he thinks that she is dead (she is not), and when Elmer arrives, Lou shoots and kills him. He then plants the gun on Joyce, hoping to make the scene look like the two have killed each other. Joyce survives the ordeal. The Conway announces his intention to see her executed for killing Elmer. Lou's reputation begins to falter: his girlfriend and fiancee Amy (Kate Hudson) doubts him as infidel, and the county district attorney Howard Hendricks (Simon Baker), who has arrived in town to investigate the murders, suspects that Lou could be the killer. Lou accompany's Sheriff Maples and Conway in taking Joyce to the hospital in Fort Worth; Conway wants her alive so he can interrogate...
The answer is:
Can't answer