Sharknado 4: The 4th Awakens / 鲨卷风4：四度觉醒

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.距离上一次风飞鲨袭击东岸已过了五年，幸存者芬恩一行人早已习惯和谐安稳的生活。这回，芬恩偕同家人前往赌城拉斯维加斯展开家族旅游，岂料，一种全新进化的风飞鲨逐渐形成，再度掀开一场腥风血雨的天降鲨机！