Invitation Only (2009) is a Horror film that follows five friends arrive at a party, fully unaware that the special night is just a cover for an evening of torture and murder. Currently, you can watch Invitation Only on Fandango At Home. Streaming availability may vary by country and platform over time. It has a user rating of 6.0 out of 10 from 100 votes. Fans of horror movies may also want to explore similar titles below.