The world's most famous detective gets a stylish and action-filled reinvention, courtesy of director Guy Ritchie and title star Robert Downey, Jr. When an occult-obsessed nobleman (Mark Strong) captured by Holmes appears to have returned from the dead, the sleuth and his often-exasperated colleague Dr. Watson (Jude Law) must stop the villain's plan to topple the British government. Rachel McAdams also stars as seductive adventuress Irene Adler, who may or may not be on Holmes' side. 128 min. Widescreen; Soundtrack: English. Two-disc set.