The Colony

I found the first season very enjoyable. It was like a survival-themed Scrapheap Challenge - an intelligent/skilled team, engineering the solutions to problems with somewhat limited resources.

Yes, it was a very silly that they conveniently found everything they needed, and their builds worked first-time most of the time, but still, it was enjoyable viewing.

The role-play elements were a bit rubbish, 'fighting off' bad guys - but not too distracting.

Sadly, with S2, it degenerated into fairly trashy reality TV, less engineering/building, a less likable/less intelligent group of survivors, and far more shouting, bickering, and far more bad role-playing.