In this riveting finale, the killer is revealed. But one more death will occur before the end of the night. Who will make it off the island alive?

Virginia is finally found while Tera suffers a traumatic experience. Edward decides he's finally had enough, and Agnes pieces everything together

While everyone struggles to come to terms with their situation, the Lovetts begin to search for a missing Virginia. The Atwoods attempt to share a few moments of comfort with each other.

The Lovetts mourn their tremendous loss, while the Atwoods try their best to stay calm, despite their fears. Luckily, Doris is there to continue checking in on everyone in the house.

Everyone is disoriented by the blackout. An unlikely friendship is formed.

Everyone attempts to find comfort in their own way, whether through distraction, companionship, or both.

With the storm preventing anyone from leaving - or any help from arriving - the families settle in for a long night.

The wedding proceeds without a hitch... but will the reception?

The Lovetts balance grief with finger pointing while Adam and Tera decide whether or not to continue with the wedding. Edward makes a discovery.

Tensions are high and blood alcohol levels are higher as the families arrive to the island.