Just watched Slither, free on Prime. I saw it about ten or so years ago. It was a pretty good, fun, horror/science fiction. Story line is sort of a cross between The Invasion of the Body Snatchers and The Crazies. Pretty gruesome at times, but also a bit funny at times.
PS The Crazies is also free on Prime, as I recall. I didn't watch it only because I have it on DVD and have seen it several times. If you haven't, The Crazies is pretty good, too. Maybe even better than Slither.
By coincidence, both version of The Invasion of the Body Snatches are also free on Prime this month.
