He's famed for unravelling cryptic clues as Sherlock, but newly married Benedict Cumberbatch may well have created one of his own by appearing to hint at the identity of his best man.
The 38-year-old actor is believed to be enjoying a low-key honeymoon with pregnant wife Sophie Hunter on the Isle of Wight following their intimate wedding reception at the island's Mottistone Manor on February 14 - Valentine's Day.
But it is the manor's curious back-story that has prompted many to believe Benedict's War Horse co-star Tom Hiddleston served as his best man on the day.
Directed by Steven Spielberg, 2011 film War Horse tells the story of Joey - a thoroughbred trained for military action and deployed to France, where it joins a flying column on cavalry charges led by Major Jamie Stewart, played by Cumberbatch.