Whodunnit?
originally aired on ABC
The series premiered on June 23, 2013, and concluded its first season on August 18, 2013. The series is hosted by Gildart Jackson, who plays the mansion's butler, Giles. In each episode, the competitors witness a "murder" committed secretly by one of their numbers. They are instructed to find clues to how the murder was done and the identity of the murderer. The killer sends messages to Giles, who reads them to the surviving guests.