The build up to it is pretty scary. It starts off small, first the power goes out and the wind picks up a bit. Then the guests begin to hear a rumbling towards the beach, with a few dogs barking. Birds fly away in a hurry and a few trees topple. Then we start to hear people screaming. And then suddenly a giant wall of water begin barreling towards the guest, decimating everything in its path.
Henry just barely grabs Simon and Thomas before the wave takes them.
Seeing Maria and Lucas being thrown around like ragdolls underwater, being beaten by the debris.
The nightmare Maria has during surgery.
The tsunami scene was described by people who survived the real thing as being extremely accurate, to the point where some had flashbacks when they saw the trailer.
Seeing Maria cough up a bloody fishing line.
Maria's rather gory injuries, the worst of which are her leg and her breast, both of which are torn open alarmingly.
One of the first tsunami victims shown at the hospital is a woman wheeled past on a stretcher, biting down on a piece of cloth and screaming because both of her legs are either badly dislocated or broken and topped with numerous bloody scratches and bruises.
