So what was Pete's intentions with Karen after Micheal was in prison?
1) Did Pete really think that Karen wanted him? Or was he just trying his best to force her?
2) Pete in Karen's house; what was he thinking? She was sure to go to the cops or try to fight back at some stage, if not that night then the next day. Would he have imprisoned her in the house and not let her out ever? And if she didn't comply would he have just killed her? If he did that would have been a waste of his time and his partner's murder.