4. Brotherhood

Reese is assigned to the case of a drug deal gone bad between a gang of Armenians and "The Brotherhood", who were introduced in " Panopticon ". The team's latest numbers belong to siblings Malcolm and Tracie Booker, who stole the drug money from the scene to bail their imprisoned mother out of jail. While Reese works with a DEA agent to protect the kids, Finch consults Elias about the Brotherhood's elusive leader Dominic. Shaw abducts an injured Brotherhood soldier, nicknamed "Mini" ( Winston Duke ), from the scene of the drug deal. The DEA agent is revealed to be a mole working for Dominic, who leaves Reese and the kids to face a Brotherhood assault.

Fusco saves Reese, but Malcolm tries to make a deal with Dominic's right-hand man, Link ( Jamie Hector ), to protect his sister. Reese saves Malcolm, while Shaw forces Link to free Reese under the threat of burning the gang's heroin stash that Mini led her to. Shaw agrees to let Mini go, and he is picked up by Link. Mini reveals himself to in fact be Dominic and kills the DEA agent, ordering The Brotherhood to release the kids' mother as part of a campaign to induce gratitude.