In part 1, a vacationing Brit named Susie Carter is diving off the coast of Khao Lak, Thailand when, to her horror, she encounters a floating corpse. After a few disoriented minutes, she is retrieved by her diving boat. As more bodies float by, the boat heads to shore – and its passengers see for the first time that Khao Lak has been wiped out. Once the group is safely on shore, Susie and the othe...

In part 2, a reporter named Nick has a covert meeting with Dr. Pravat Meeko, a top meteorologist who years before wrote a report detailing the probability of a tsunami hitting the Thai coast. He works on a potentially explosive story investigating whether the Thai government and resort corporations are concerned about the dangers posed by the likelihood of another tsunami striking the vulnerable c...