Brain Drain! The Mindhunters of the title are a group of FBI profilers who as part of their training are sent to a remote island to solve a mock crime in a mock town. Their mission is to form a profile of a serial killer known as The Puppeteer, trouble is, is that The Puppeteer turns out to be real and starts picking them off one by one. Directed by Renny Harlin and featuring a bonkers story written by Wayne Kramer, it doesn't take an FBI profiler to know what sort of film this is going to be. Featuring a cast that contains LL Cool J, Jonny Lee Miller, Patricia Velásquez, Val Kilmer and…