Sherlock Holmes and his sidekick Dr. Watson join forces to outwit and bring down their fiercest adversary, Professor Moriarty.

Also in the movies this weekend:

Carnage

Alvin and the Chipmunks: Chip-Wrecked

Corman’s World: Exploits of a Hollywood Rebel

New Year’s Eve

The Sitter

The Twilight Saga: Breaking Dawn – Part 1

The Muppets

Arthur Christmas