Sherlock (Seasons 1–4)

Sherlock (2010) is BBC One's crime drama series you can watch online on iFILM — Arthur Conan Doyle's legendary detective rebuilt for twenty-first century London. Benedict Cumberbatch plays a Holmes who texts crime-scene clues, slaps on nicotine patches three at a time, and solves murders faster than Scotland Yard can log the call.

Martin Freeman's John Watson is a combat doctor back from Afghanistan with a limp and nowhere to live. Moving into 221B Baker Street fixes the housing problem and lands him in the middle of serial killings, a refrigerator full of body parts, and an arch-nemesis who treats crime like performance art. Each of the twelve episodes runs roughly ninety minutes — closer to a feature film than a TV episode — across four seasons that ended in 2017.

Created by Steven Moffat and Mark Gatiss, the show picked up multiple BAFTA awards and turned Cumberbatch into an international name. Stream all seasons of Sherlock online on iFILM.