Anna Kendrick Is Into Some Pretty Hardcore Stuff In After Hours

There are some things you should know about Anna Kendrick, things that have nothing to do with the fact that her new film, "Pitch Perfect," expands to wider release today. Dark things.

Fair warning: There's hammer violence.

In the newest episode of After Hours, Kendrick and MTV News' Josh Horowitz explore that darker side of the seemingly non-homicidal actress.

But things are not always as they appear.