The new installment of the Sharknado franchise takes place 5 years after Sharknado 3: Oh Hell No! There have been no Sharknados in the intervening years, but now they’re appearing again in unexpected ways.

Dark Honeymoon follows a man who marries a seductive woman after a brief and passionate relationship. During their honeymoon, on the Pacific coast, terrible truths unfold as those around them die mysterious deaths.

When T. J. and Benji, two California twenty-something best buddies, lose their girlfriends, they start a home grown bikini modeling academy to make money and meet new girls. With a little help from T.J.'s Uncle Seymour (Gary Busey), the guys begin recruiting pretty girls, until a rival modeling school owned by their old grade school enemy tries to shut them down.

A plane carrying beauty contestants crash lands on a deserted island. Captain Maximus Powers and co-pilot Mike Saunders have to take care of their passengers, while avoiding the dangers of Jurassic Pork (a giant prehistoric pig) and a group of apes busy trying to relaunch Noah's Ark.

A new super train is built when a meteorite crashes near by, releasing a tiny creature. Once it kills and consumes everyone on board the train, it begins to grow and multiply into hordes of different creatures.

Nick writes a scathing biography of feared Russian mobster Ivan the Terrible that threatens to destroy the hit man's world, leading to an all-out war between the two men that culminates in torture and murder.