The TV shows Elementary, and Sherlock are two TV shows depicting Sherlock Holmes.
Elementary
Elementary (2012), based USA and created by Robert Doherty premiered Sep 27, 2012. It takes place in New York, where Holmes (Jonny Lee Miller) is struggling with a heroin addiction with the assistance of Dr. Joan Watson (Lucy Liu), an ex surgeon and a sober companion, whose task, assigned by Holmes’ father, it is to live-in with Holmes in order to keep him sober.
http://www.youtube.com/watch?v=qUJeWvpat-M
Sherlock
Sherlock (2010), based in UK, created by Mark Gatiss and Steven Moffat, premiered Aug 30, 2010. It takes place in New York, and portrays Holmes (Benedict Cumberbatch) relation to his brother Mycroft (Mark Gatiss), as well as his friendship with Dr. John Watson (Martin Freeman), recovering from an injury he has sustained while in military service in Afghanistan (interesting how, more than a hundred years later, Great Britain is still messing around in Afghanistan…)