‘Ghostbusters: Afterlife’ actors Finn Wolfhard and McKenna Grace talk about new film

In the new film “Ghostbusters: Afterlife,” Finn Wolfhard of “Stranger Things” and McKenna Grace play siblings who carry on their grandfather’s secret legacy of ghost hunting. “Finn and I were both massive fans of the franchise,” McKenna says. “It’s wild that we got to be a part of it.” Finn also talks about his band and their upcoming album.