College football star, Tyler Emerson is awaiting execution for vicious murders. When his genius twin sister, Ashley confesses to the murders that he has been charged for, the judge gives the prosecution 72 hours to re-examine the evidence before the jury delivers the verdict. Within that time, Ashley tells the jury a story of a group of eight people who are lured into coming to an island under different pretexts. Only one survives, while the others have been complicit in the death(s) of other humans but either escaped justice or committed an act that was not subject to legal sanction, being killed by their deadly sin. With Ashley being physically too small for the murders and Tyler claiming to have dissociative identity disorder – one of the greatest and unexpected outcomes comes to an unpredicted conclusion.'