A new army of ghosts is threatening New York and only the Ghostbusters can stop it. Watch the new trailer for Ghostbusters: Frozen Empire, only in cinemas April 10, 2024. McKenna Grace, Finn Wolfhard, Paul Rudd and Carrie Coon reprise their roles in the 2021 hit Afterlife, with Bill Murray, Dan Aykroyd and Ernie Hudson playing their characters once again from the original films.