The Three Acts:

The initial tableaux: Billie wakes up on a beach, battered and covered with sand. Her short term memory is shot, but she remembers to find her dog tags before proceeding inland. She soon joins a chase where one side is armed, and she is among the chased. Erin is separated and killed by Sarge, the leader of the armed uniformed men. Billie escapes with Berto, Chloe, Nick, and Todd, who lead her to Quentin, the de facto leader of the prisoners. Billie swaps kidnapping stories with the others.

Rich seems to be the straw boss of the island. He's disappointed with Sarge that Erin is dead. Mao is coming the next day.

Delineation of conflicts: The gang of kidnappers/murderers would like to keep the human traffic flowing, since there is a lot of money in organ harvesting. The prisoners would like to escape with their lives. If possible, hurting the efforts of the traffickers would be nice. The gang has weapons, transportation, radios, money, and contacts. The prisoners have their good health, for a while, at least. Billie tries to figure out the connections among them.

Resolution: Do the prisoners find a weakness?