You hear that?
Yup, that's the sound of Prison Break jumping the shark.
It was written on the walls from the start: you have a show about a prison break - how long can it last? How long can you wait before they break out? How long can you keep them on the run?
Well, let's see: as of last night's episode, the prisoners had escaped, the guy who was on death row (the catalyst for the entire show) had been exonerated, half of the original cast was dead, and all of the villains had been exposed or killed.
So now what?
Oh. Right. Have the hero break out of ANOTHER prison! Of course!
Or should I say: "Ayyyyyyyyyyyyy".