Speed (S07E19)

Sam Hibbing, a prominent drug dealer for the Syndicate, has swiped three tons of amphetamines from a chemical plant and hidden them away. The IMF needs to recover the stash before he can sell it. To execute their plan, they swap Hibbing's drug-dependent daughter, Margaret, with Casey and her new acquaintance, Jim, who surprisingly owns a charter plane and has a history of murder. Meanwhile, Barney collaborates with Hibbing's buyer, Dayton, to secure the drugs by the next day. Jim cleverly arranges for Hibbing's usual courier to deliver the drugs to Casey, forcing Hibbing to rely on Jim for the drop. Although Hibbing sees through Casey's disguise, she manages to escape, while Barney and Willy intervene to stop Hibbing from pursuing Jim. In the end, Margaret enters rehab.