No doubt in my mind about the incest between Caroline and Terrence.
It's getting tedious that Mahone can account for all the fugitives via their death, so I think C-Note does prevail with the other FBI agent. Maybe they are writing him off. I'm mixed about the scene between him and Sarah. He is too intelligent for that, was he playing her? Was the gun empty - there was a shot of a bullet next to his cell phone.
I hope Sucre is able to con Bellick.