Tenet, the next film from director Christopher Nolan (The Dark Knight, Inception), already wowed us with its first trailer, and now another one is on the way. A TV spot for the new film has shown us a little bit of new footage, and promised that more is on the way.

　　According to the TV spot, a new trailer will air "tomorrow"--May 21. It's not clear when the trailer will release. You can watch it below, courtesy of film podcast Lights, Camera, Podcast. It raises more questions than it answers, as a good trailer perhaps should.

　　New teaser for Christopher Nolan’s new movie ‘TENET’, with the full trailer out tomorrow. pic.twitter.com/Ihpn9UA17P

　　— Lights, Camera, Pod (@LightsCameraPod) May 21, 2020

　　What's the film about, exactly? Even one of its stars, Robert Pattinson, isn't sure--but perhaps this second trailer will shed some light. The release date for Nolan's next film has not budged from July 17, despite the COVID-19 crisis, but notably this TV spot does not reiterate the date. It's possible that tomorrow's trailer will reveal a new, later date.

　　Some of Nolan's earlier work--namely his Batman trilogy--is returning to cinemas in Hong Kong ahead of Tenet's release. It's unknown whether they'll receive the same treatment in international markets, once cinemas are able to reopen.