Sherlock vs. Poirot

Sherlock vs. Poirot is a special episode of the British television program, Sherlock. The episode is a crime drama crossover between the BBC's modern iteration of Arthur Conan Doyle's Sherlock Holmes, and the introduction of the newly portrayal of Agatha Christie's Hercule Poirot.

Plot summary
A serious crime in London has caught the attention of Scotland Yard's consulting detective, Sherlock Holmes. But the case has also peaked the interests of a private Belgian detective named Hercule Poirot. The two detectives kept butting heads; Sherlock with his energetic behavior and unorthodox methods, and Poirot with his suave manner and analytical logic. When they both hit a roadblock, the two great detectives must put aside their difference and work together to get to the bottom of this mystery.

Cast

 * Benedict Cumberbatch as Sherlock Holmes
 * Hercule Poirot
 * Martin Freeman as Dr. John Watson
 * Captain Arthur Hastings
 * Rupert Graves as Detective Inspector Greg Lestrade
 * Chief Inspector James Harold Japp
 * Una Stubbs as Mrs. Hudson
 * Miss Felicity Lemon
 * Mark Gatiss as Mycroft Holmes
 * Mrs. Ariadne Oliver
 * Louise Brealey as Molly Hooper