The Ruins (2008, directed by Carter Smith) was plenty gruesome and filled with enough suspense! It was also great to see Jena Malone (Donnie Darko's girlfriend in Donnie Darko) in this type of movie, she is excellent. What I thought was going to be another Hostel/Turistas type movie turned into something else (a killer plant movie?). But since there weren't really any "bad guys" in this movie (only bad plants), it kept it interesting.
