Michael, Lincoln and Sucre have to crash a police benefit to get the next card key; Sarah falls back into an old habit; on his first day of his new job, T-Bag runs into some old friends and arouses suspicion.
Michael comes face to face with the general and is betrayed by one of his own as the search for Scylla reaches its shocking end.
Michael and his crew make their final preparations for the break-in to steal Scylla; Gretchen uses her feminine wiles to obtain the final card key from the general (Leon Russom); T-bag reaches the point of no return.
Andy gets drafted and Silas takes ecstasy instigating a revelatory argument with his mother. Nancy cuts out the middleman and also finds herself a new man Peter who has a secret of his own…
Lincoln and his partners arrive in Miami to recover Scylla; Sarah searches for Michael; a betrayal leads to an arrest and a death.
