Posted: July 20, 2019 at 6:41 pm TWG Source Zombie Tidal Wave Official Trailer | SYFY WIRE From Ian Ziering and the director of the Sharknado movies comes Zombie Tidal Wave. Do we need to sell it beyond that? Premiering August 17 on SYFY. About SYF… Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.