Prison Break may be coming to an end with season 4! Sarah Wayne Callies talks about prison break and why it may be ending. She goes on to say that some of the success may be that Wentworth is hot! But she hopes that it’s more than just that. As for this being the last season, she says that she has heard about it from a variety of sources, but not The Prison Break Producers yet. Sarah says that she would applaud their courage if they ended it with Season 4.