Enemy of My Enemy
S5 episode 6 Aired on July 28, 2011

Eager to remain in the good graces of Agent Pearce, Michael agrees to help her retrieve an aerial surveillance drone that was stolen from the CIA. Of course, she never expected for his plan to rely on Carmelo Dante, Miami's second largest heroin dealer. Since Michael and Carmelo already have a turbulent past, Sam is sent to manipulate the dangerous drug dealer, but when his life is put on the line, Michael and the CIA battle over priorities: save Sam or save the mission?

Meanwhile, Fiona and Madeline go undercover as mother and daughter to learn more about a man involved in Max's murder... a man who looks suspiciously like Michael.