The globe learned on December 26, 2004, that tsunamis can bring death and devastation to the world's coastlines. The product of undersea earthquakes and volcanic eruptions, tsunamis can race across oceans at more than 500 miles an hour, leaving a huge wake of destruction when they hit shore. Because it is difficult for scientists to predict how large these massive waves can be, tsunamis are one of the least understood of nature's forces, and one of the most dangerous. With insight from some of the scientific community's foremost researchers, and vivid accounts from past tsunami survivors, Tsunami: Killer Wave depicts nature at its most extreme, profiles the efforts being made to curb its effects, and illustrates the financial, physical and emotional toll it can leave on its victims.

This movie tells about the origin and creation of killer Tsunami waves and about the destruction caused by them in the past on Hawai, Japan and some places of U.S. It tells about the cause of Tsunami i.e an under sea earthquake due to collision of tactonic plates and thus displacing a great amount of water that runs to the shores with superspeeds and causes destructions on coastal areas. The concept is good and well picturised. The only thing missing is that it does not have the coverage of latest Tsunami that hit Sri Lanka, India Etc.