Malibu: August 1983. It’s the day of Nina Riva’s annual end-of-summer party, and anticipation is at a fever pitch. Everyone wants to be around the famous Rivas. The only person not looking forward to the party of the year is Nina herself, who never wanted to be the center of attention. By midnight, the party will be completely out of control. By morning, the Riva mansion will have gone up in flames. But before that first spark in the early hours before dawn, the alcohol will flow, the music will play, and the loves and secrets that shaped this family’s generations will all come rising to the surface.