I haven't had time to watch this, but I'm in the middle and enjoying the episode.
Just stopped by to ask if anyone is watching the UK show "Humans"? It's on Channel 4 over here and AMC I think in the US. It's only just started and sounds like a decent version of Runaway.
One thing that bugs me in the show, and I think Paul mentions it happening in this film; they have robots acting as slaves for the most part, but it doesn't seem very cost effective.
Building and maintaining these robots, then running around after them when they go haywire is a huge pain in the ass, surely it makes a lot more sense to just pay unskilled workers pennies an hour like they've always done?