We've all been to them. Those awkward dinner parties. You arrive and immediately see your ex-spouse, your ex-girl/boyfriend, the priest you confessed to when you were a teen, your mom, and your 3rd grade teacher. Something inside you does not allow you to leave. Don't feel so bad....it could always be worse. Hence, 2015's "The Invitation." Throw in a mysterious cult, a dead child, and....well, let me stop before mentioning some spoilers.