Entertainment Tonight for Monday, September 7, 2020

The Movies are back! “Tenet,” “Mulan,” “Unhinged.” ET has your guide to the returning films generating the most box office excitement.Plus, we’re flashing back 15 years inside the ballroom. Our favorite stars, their most memorable moves and everything we know to get you ready for the new season of “Dancing with The Stars. Then, how your favorite movies are celebrating big anniversaries. What you never knew about “Clueless,” “St. Elmo’s Fire” and “Jaws.”