Whodunnit? Murder on Mystery Island

"British butler Giles is forever be cursed and faced with allowing a group of unknowing people to meet a killer so maniacal and twisted that the murders are virutally motiveless. After Season 1 of WHODUNNIT? on ABC, Giles welcomes ten guests to a lush tropical island. They believe they're on a corporate retreat, but actually they will be embarking on a diabolical game of life and death. Giles, while on the guests' side, is a leader who will get out of the way of the killer and stand by as one-by-one, the colleagues are murdered in an outrageous manner. After each murder, the rest of the guests will have their choice of investigating the crime scene, the body or the last known whereabouts. They then must present their account of the details of the murder. The two whose assessments are least accurate will not sleep easy, knowing one of them will be killed shortly and painfully. In the end, we will be left with the winner, the loser and the killer...and, of course, poor Giles"--