Twelve Monkeys, the TV show, mostly because (a) I could find the rather marvellous movie and I was intrigued how much they could break it and (b) I'd just given up on Van Helsing (the TV series also) because it was shit. I managed three entire episodes because I've entertainment standards low enough to limbo for the Olympics (and if limboing isn't an Olympic event it should be). Anyway, don't bother, it's not good shit, it's just awful and you can't get those hours back.
Twelve Monkeys is quite entertaining so far, though it dumped the contrived cleverness of the movie for a more straightforward chase. That said, I just noticed there's a second season, so I fear that's going to be stretching a plot w-a-y too far.