The Crazies ~ 4/5
Here's what www.netflix.com says:
The Crazies 2009 R 100 minutes When a plane crashes in a small town, a secret biological weapon is released. As the toxic substance infiltrates the local water system, some residents become gravely ill, while others descend into homicidal madness. Sheriff David Dutton (Timothy Olyphant) attempts to set things straight, but soon the military becomes involved in containing the killer virus. Breck Eisner directs this chilling remake of George A. Romero's 1973 horror classic.
It was a pretty good movie. Makes you really think about what you would do if something like this happens to your town, even your family. Would your husband face these things happening to him if you were taken away?