There’s a serviceable thriller to be found in The Call; in fact, you don’t even have to look very hard to find it. Even better, that thriller happens to be wrapped up in a police procedural yarn that sees the events of a crime unfold from a perspective that we’re not used to. Have you ever called 9-1-1? Have you ever thought for a second about what the person on the other end of the line does day in and day out for a living? Brad Anderson apparently has, and in The Call he anchors his story within that exact point of view. The results aren’t next-level or anything, but his approach makes…