A young engineer, Max Peterson (Shane West, ER) flies to Bangkok for an ordinary security installation job for a high-end client. When he arrives back at his hotel after a stunning demonstration of his technical skills, an unexpected DHL package awaits him on the concierge desk. Max has received a state of the art cellular phone. Later, in his hotel room, he receives an SMS message on the new phone, advising him to take advantage of a hotel special, and stay another day in Bangkok. After a short deliberation he decides to delay his flight home to the US, and stay one more day. The following morning Max awakes to find the flight he cancelled horrifically exploded in mid-air, killing all passengers aboard. He continues to receive messages on the mysterious phone from an unknown source.