本片是一部英国喜剧片，上映于2013-04-01，由大卫·伦维克导演，由Alan Davies/Sheridan Smith主演。
剧情简介：In The Clue of the Savant’s Thumb, Creek and fellow investigator Joey Ross (Sheridan Smith – Accused, Gavin & Stacey) are drawn into a complex case involving a secret society, seemingly supernatural events at a girls’ boarding school, and the miraculous disappearance of a body in front of three witnesses.
Alan Davies says: “The new story has more than the usual amount of twists and surprises, and I'm very much looking forward to sleuthing again. I can't wait to join Sheridan Smith on set again; we're very lucky to have her. It's nearly 17 years since I first auditioned for the part; the duffle coat is always on standby, even if the periods of duffle-hibernation are quite long these days”.
外文名：Jonathan Creek: The Clue of the Savant's Thumb
别名：Easter Special
类型：喜剧
地区：英国
导演：大卫·伦维克
编剧：David Renwick
演员：Alan Davies / Sheridan Smith
