Here’s a solid, spoiler-conscious guide to when Michael Scofield escapes Fox River in Prison Break .

As the credits rolled on , the audience realized something shocking: Michael Scofield had successfully led his team out of the physical walls of Fox River. They were standing on the roof, staring at the lights of the city, with the cooling tower of the prison behind them.

, titled " Flight " (Season 1, Episode 22) . While the breakout attempt physically begins in the preceding episode, " Go " (Season 1, Episode 21) , the actual crossing of the prison walls and the successful evasion of immediate capture occur in the finale. IMDb +3 The Escape Sequence (Episodes 21–22) The breakout is a multi-stage process spanning the final two episodes of the first season: Episode 21: " Go " The Infiltration: Michael forces Warden Pope to transfer Lincoln to the infirmary before knocking the Warden unconscious and hiding him in a closet. The Route: The "Fox River Eight" (Michael, Lincoln, Sucre, Abruzzi, T-Bag, C-Note, Tweener, and Westmoreland) move through the hole behind Michael’s cell. The Entry: They reach the infirmary building, where Michael discovers Dr. Sara Tancredi left the door unlocked for them as requested. The Obstacle: They use a fire hose and an elevator to rip the bars off an infirmary window, allowing them to reach the outer wall. Episode 22: " Flight " Over the Wall: The inmates use a high-wire to climb over the prison wall. Charles Westmoreland dies before he can cross due to injuries sustained earlier. The Abandonment: Once outside, the group leaves Haywire behind and flees in a van provided by Abruzzi's men. The Severed Hand: To prevent T-Bag from keeping him captive via a shared handcuff, Abruzzi uses an axe to cut off T-Bag's hand, leaving him behind as the others continue on foot. The Finale: The episode ends with the remaining fugitives (Michael, Lincoln, Sucre, Abruzzi, and C-Note) arriving at an airstrip just as their getaway plane takes off without them, forcing them to run into the night as the police close in. Wikipedia +5 Summary of Key Milestones Episode Title Key Event S1E21 " Go " The team enters the infirmary and prepares to exit the building. S1E22 " Flight " The team climbs the wall and officially leaves Fox River grounds. Would you like a breakdown of what happened to

The episode sets the stage for the rest of the series, which follows the escaped prisoners as they try to evade capture and clear their names.

: The team begins the escape through the hole in Scofield’s cell.

The story didn't end there. The escape spilled over into If "Go" was the act of breaking the cage, "Flight" was the realization that the world outside was a much larger, more dangerous prison.

They were free. Or so they thought.

Then came the moment: The crawl space.

Start with for the setup, then watch S1 E22 ("Flight") for the payoff. The actual climbing out of the pipe and running to freedom happens in the last 10–12 minutes of Episode 22.

: Michael leads the group to the infirmary building, where they eventually break the window bars using a fire hose and an elevator for leverage.