Where To Stream Elementary Season 4 Episode 19
All In
- Aired April 10, 2016
- 60 Min
- Rated 7.1
- Number 113 Of 154 Rated Episodes
A mysterious woman who organizes illegal, high-stakes poker games arrives on Holmes and Watson's doorstep and tells them her life is in danger claiming to be a former associate of Mycroft, Sherlock's brother. However, as the pair investigates, Joan becomes suspicious that their new client isn't being truthful.