David and Josh are just two loners in high school who just want to be accepted and treated fairly, but their classmates don't see it that way and continued to bully them. Their home life isn't much better. They both come from single-parent homes. David's mom spends all her spare time with her boyfriend, and Josh's abusive mother hangs out at the bar regularly. Professor Slate is a ruthless computer genius who preys on desperate, lonely high school kids to carry out devious acts. He didn't have any trouble convincing David and Josh to join his unique group, 'Hidden Undertakers, ' and assigning them to a mission. Cally Reeves just made varsity football cheerleader and is thrilled about her upcoming senior year. She didn't think life could get any better until her long-time crush asked her out. She couldn't believe everything was going so smoothly-or so she thought. Cally's life is about to be changed forever. She learns quickly that evil can exist anywhere: behind any face, behind any door, and down any hall. 'Last Laugh in the Halls' will make you mad and make you cry, but mostly it will show you how deceiving the Internet can be. A must read for all teenagers.