John S. Davies

Michael Scofield is now incarcerated in the lawless Sona prison in Panama. Joining him there are T-Bag, Bellick and Mahone. Together they encounter their new prison mates, but each with different experiences. Early on, the Sona inmates set out to humiliate Bellick, whilst the prison's 'kingpin', Lechero, sets his sights on Scofield and looks to cause the worst kind of trouble for him.

Michael tries to get Lincoln out of Mahone's clutches, Sara is surprised by the outcome of her trial, and Sucre puts his life in danger as he searches for Maricruz. Elsewhere, things turn out very badly for T-Bag and Bellick.

The Company wants Whistler out of Sona, and they want him out now. The escape plan explodes into action, but it's not Whistler who will be leaving the prison walls.

Still reeling from the death of Sara, Michael Scofield finds himself locked into a fight to the death with Whistler. Unless they can put their escape plan into action first.

Walker and Trivette investigate a drugs ring, and when one of Alex's students is raped on campus, Walker suspects that there may be a serial rapist at large.

While protecting a congressman from an assassin, Walker bumps into an old friend.