Elementary S3E4 E4

Season 3 · Episode 4

Elementary: E4

First aired 2014-11-20

Watch S3E4

Sherlock takes on the case of a stolen artificial intelligence software program, but seeks out Joan when he'd rather disprove the computer's abilities than find the thief. Joan meets Sherlock head-on when she finds out he's met with Andrew without telling her.

Elementary — Season 3 Episodes (24)