How the summer box office got its groove back (in a pandemic) and then (maybe) lost it again

The summer box office is on a roller coaster ride of insecurity as the pandemic rages onward. Superhero movies and other blockbusters couldn't save theaters completely. Now movies are being pushed back for the umpteenth time or sold to streaming services. At this point, is it even possible for theaters, the box office and tentpole movies to survive? Find out only on News Time!