The nine remaining amateur sleuths continue to investigate the "killing" of Catherine Prior in the second of the eight-part murder-mystery game show. New lines of inquiry are set, and there's a shock when the killer leaves a macabre message for the investigators. And who will be voted out of the contest in the "killer's game", thus forfeiting a chance to win
£25,000? The Murder Game: Inside HQ follows on BBC3. Series editors Nichola Hegarty and David Tibballs BBCi: special features available to digital viewers www.bbc.co.uk/murdergame