Here comes to a powerful disaster on us once again: the third part of the Sharknado series of the asylum provides initially for chaos and destruction in Washington, D.C., before which the tornado with dangerous sharks gradually works the East coast up to Orlando, Florida. Fin Shepard should be awarded for his bravery in the White House, but that must wait for now. His wife April is at the same time in Florida and exactly the Sharknado draws. For fin, a race against time begins again. He gets support from Nova, Lucas and Gil, a former NASA Colonel, who is coincidentally also still fins father.