When the star witness in the case against Greg Csonka, the manresponsible for the death of Wes' former partner, is beaten todeath in a Budapest prison before he can testify, the Fly Teamattempts to salvage the case to secure Csonka's conviction. Asthey dive back into the investigation, Mitchell is forced toconfront the pain of losing his partner. Meanwhile, Wesassists Booth with preparing for his promotion interviews.
