At the beginning of the fourth season the characters are going to be split up, so Hal won't be spending all his time looking after his younger brothers, or hanging out with Maggie (Sarah Carter). Hal will be stepping up into more of a leadership role. "That's was an exciting new twist, because usually it's me looking after the brothers, a little conflict with Ben (Connor Jessup), loving moments with Maggie, but now I find myself in this prison camp ghetto, and we're trying to get out. So in the first several episodes, it's all about that and how we can team together to be able to make this push to get out of there, and we meet some new characters who enlighten us on some ideas.