Theworking-titledSharknado5willraindownupontheunluckyonSunday,August6.Thistime,thefish-out-of-waterstormsescalateintoaglobalsharktakeover.It’suptochainsaw-packingheroFinShepard(IanZiering)andpartnerincrimeAprilWexler(TaraReid)tosavetheworld.Won’tthesepeopleeverlearn?.