Opens today in Toronto! I saw it at TIFF and really liked it.
If you're in the mood for Hostel-lite meets The Office, check it out.
Note: The Toronto Star's Rob Salem also made a Hostel/Office comparison, but I didn't see his review until after I wrote the above sentence. :)
The Star and Globe both give Severance three stars out of four, as does Now -- which also has an interview with director Christopher Smith (with some audio clips). The interview, alas, is from TIFF (a standard Now trick).