"Sherlock: A Study in Pink" on Masterpiece Mystery! airs Sunday, December 22nd at 10 pm
When an unidentified woman, dressed all in pink, turns up murdered in an abandoned building, Sherlock (Benedict Cumberbatch) must use the science of deduction to catch the killer. Martin Freeman also stars as John Watson. Alan Cumming hosts.
"Sherlock: A Study in Pink" airs on Masterpiece Mystery! on Sunday, December 22nd at 10:00 p.m.