Fast Friends
S4 episode 2 Aired on June 10, 2010

Michael tracks down Jesse Porter, the counter intelligence agent he accidentally burned, to see how Jesse's official investigation was connected to the worldwide destruction Michael is looking into with Vaughn. However, Michael quickly realizes he isn’t the only one looking for Jesse: Khan, a former Golden Triangle drug kingpin is also on the hunt, and ready to serve Jesse with years worth of pent up revenge. Michael must convince Khan they are working toward the same goal, in order gain his trust and put Khan away for good.