The story lines are fast paced and not knock-offs of other shows. There is a nice blend of action and humor. However, the shows real strength is the interaction among the main characters. Each character has great depth and every episode shows another layer of that depth. Sam is the interesting drunk who appears to have no moral center but comes through for Michael. Michael is amazing in his center core values that he comes back to in every episode. He is one of the good guys in this strange word of mostly those whose soul is for sale to the highest bidder. Fiona is one of the best characters on TV. Her beauty is a mask for a very tough lady who will have your back. The sexual tension between Michael and Fiona is quite well written and acted. Michael is an updated MacGyver who is always finding a way to build just the right weapon/tool for the situation.