Running out of options and money, single mum Callie sets foot in the small town of Summerville, Oklahoma, with her two teenage children, Phoebe and Trevor. And now, there is no turning back.

The latest chapter, 'Ghostbusters: Afterlife,' was released in November 2021 and grossed over $200 million at the box office worldwide. ET chats with Bill Murray, Dan Aykroyd and Ernie Hudson at ...