Complete story — includes the ending
Sherlock assists his old friend Rhys Kinlan after Emily, the latter's adult daughter, is abducted. The kidnapper wants $2.2 million, the exact amount Rhys stole from the Dominican drug cartel he worked for. Rhys, however, squandered it all within 18 months. Joan becomes worried when she learns that Rhys used to be Sherlock's drug dealer. When Rhys begins to get desperate, he offers Sherlock drugs, believing he works better when he is high. When Sherlock checks out the cartel, he identifies one of its members, Xande Diaz, as an undercover DEA agent. Diaz, however, informs him that the cartel is too busy with more urgent matters to be involved. With the deadline approaching, Sherlock borrows the money from his father, in return for future favors. As Sherlock goes to the rendezvous, he spots three cartel men. He flees, then realizes the only one who could have set him up is Diaz. Diaz takes Rhys and Joan captive, but then finds that only Sherlock can transfer the money to him. Rhys manages to free himself and charges Diaz; while the two men are entangled, Joan knocks Diaz out with a bust.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, List of Elementary episodes. HTML formatting and reference markers removed. · Content license