Bank, the heir of a millionaire, is being chased by someone who wants to kill him. He was seriously injured, so he hid at the Norah group. Baifern, the daughter of the leader, takes care of him and soon they develop feelings for each other, while he investigates who tried to kill him. Bank decides to go back to Bangkok. He promised Baifern that he will come back to her as soon as he's done, but something happens that parts them away.
A man suddenly attacks a family event at East Coast Park, driving into the crowd recklessly and then exits the vehicle, slashing whoever comes into his sight. After experiencing this traumatic event, the survivors face immense challenges in rebuilding their life.