Bella

Bella is the fourth episode of season three of Elementary. It first aired on CBS on 20 November, 2014.
== Summary ==
When a groundbreaking artificial intelligence software program is stolen, Sherlock agrees to take on the case, but enlists Joan's assistance in solving it when he becomes more interested in disproving the computer's purported AI abilities than finding the thief. Meanwhile, Joan confronts Sherlock about his motives after she learns he has been in direct contact with her boyfriend, Andrew, without her knowledge.
== Plot ==
== Cast ==
=== Regular ===
* Jonny Lee Miller – Sherlock Holmes
* Lucy Liu – Joan Watson
* Aidan Quinn – Captain Thomas Gregson
* Jon Michael Hill – Detective Marcus Bell
=== Recurring ===
* Ophelia Lovibond - Kitty Winter
=== Guest stars ===
* Raza Jaffrey - Andrew Mittal
* Michael Chernus - Edwin Bond
* Condola Rashad - Melinda Yee
* Jonathan Judge-Russo - Michael Webb
* Robert Capron - Mason
* Michael Cristofer - Isaac Pike
* Halley Feiffer - Ellen Rabin
* Bill Winkler - Robert Ballard
* Amy V. Morse - Receptionist
== Season Three navigation ==
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Category:Elementary: Season 3