That was Jailbreak, dedicated. It was a reality TV show on channel 5, where the objective was to break out of a highly guarded prison.
Prison break is a TV series about a guy trying to get his brother out of prison
I just saw ep21, and I was really nervous/tense during the whole ep
It's a really good series for keeping you on the edge of your seat. Really looking foward to the finale.
- Mark