From the show:

Grab a plate and sharpen your knives for a gripping, fiercely funny drama about a dysfunctional family's holiday, where barely repressed anger is passed around the table and deep secrets are exposed--forcing each family member to redefine their relationships with one another, and with themselves, in surprising ways. This biting family comedy explores themes of familial loyalty and LGBT self-acceptance. At this gathering, there is nothing to fear but Family itself.