Please answer the following question: Build a movie plot around this: What creates a megatsunami in the Atlantic ocean ? The Biederman fragment impacts and creates a megatsunami.
A:
On May 10, 1998, teenage amateur astronomer Leo Biederman[5] discovers an unusual object near the stars Mizar and Alcor at a star party in Richmond, Virginia with his school's astronomy club. His teacher alerts astronomer Dr. Marcus Wolf, who realizes that the object is a comet on a collision course with Earth. Wolf dies in a car accident before he can alert the world.One year later, MSNBC journalist Jenny Lerner investigates the sudden resignation of Secretary of the Treasury Alan Rittenhouse and his connection to "Ellie", supposedly a mistress. After interviewing Rittenhouse, she is intercepted by the FBI and brought before President Tom Beck. Lerner realizes that Ellie is not a mistress but an acronym: "E.L.E.", for "Extinction-Level Event". Due to Lerner's investigation, President Beck makes an announcement earlier than planned: the comet named Wolf-Biederman (named after Wolf and Biederman, mistakenly assuming Leo Biederman was killed along with Professor Wolf) is headed for Earth. It is 7 miles (11km) long, large enough to cause a mass extinction, and possibly wipe out humanity, if it hits the Earth. He also reveals that the United States and Russia have been constructing an Orion spacecraft called Messiah in orbit in order to transport a team led by Oren Monash and including veteran astronaut Spurgeon Tanner to the comet, so that its path toward Earth may be diverted using nuclear weapons. After his name is mentioned on TV, Leo speaks to the town about the discovery and how the White House thought he died alongside Wolf.After landing on the comet, the crew members plant nuclear bombs beneath the surface, but are delayed and caught in out-gassing explosions when sunlight hits the comet surface. While fleeing to the space vehicle, Monash is blinded due to direct unfiltered sunlight and suffers severe facial burns, and Gus Partenza is lost, ejected from the surface by an outflow of gas. When the bombs detonate, the ship is damaged from the blast, and the team loses contact with Earth. President Beck...