Find out what happened when we visited stars Robert Downey Jr. and Jude Law on the London set ...

You can't discuss the great detective stories of our time without mentioning Sherlock Holmes and his partner Watson -- who've been entertaining us with their wild adventures since first appearing in publication back in 1897.

Times have changed, though, and gone are the stuffy, boring, made-for-TV incarnations that have kept folks across the pond busy for a few decades.

Instead, Warner Bros. has gone back to some of Sir Arthur Conan Doyle's earlier novels and brought on director Guy Ritchie and stars Robert Downey Jr. (Holmes) and Jude Law (Watson) to reboot the iconic characters and, at the same time, possibly ignite a whole new franchise.