The inmates face a setback when they discover that a prison cleaner, Donald Self (played by Jon Seda), has been watching them. Michael and his team must eliminate the threat.

The final episode of Season 1 sees the inmates executing their escape plan. They successfully break out of Fox River, but not without complications.

Q: How many episodes are there in Prison Break Season 1? A: There are 22 episodes in Prison Break Season 1.