Yeah, they went there. SHARKNADO: The 4TH Awakens to premiere on Syfy on Sunday, July 31. The fourth installment of the SHARKNADO franchise will take place five years after the East Coast was ravaged in last summer’s SHARKNADO 3: OH HELL NO!. Fin (Ian Ziering), his family and the cosmos have been blissfully sharknado-free in the intervening years, but now sharks – and ‘nados! – are being whipped up in places (and ways) least expected.