Characters:

Jonathan: the one who got vision of the death of his friends.
motivation: to save his friends.
conflict: he can not save his friends because what he said will turn back to him.

Kevin: died because of his own mouth.
motivation: he wants to save his friend after knowing Jonathan's vision.
conflict: he has blabbermouth.

David: he has stubborn personality and hate Jonathan.
motivation: to bring down Jonathan.
conflict: his stubborn personality brings him to death.

Sarah: she follows what Kevin has told.
motivation: to save her own life.
conflict: because she saved, the death come to Kevin instead.

Ana, Siti Zulaikha, Gisela