Yesterday, Sony Pictures released the first trailer for the sequel to Ghostbusters: Afterlife. Ghostbusters: Frozen Empire hits theaters on March 29. The trailer shows scenes of New York City, where the original 1984 Ghostbusters and its 1989 sequel was set. The trailer also shows the beaches of New Jersey and nearby amusement park rides. When the cities freeze in the middle of July, who you gonna call? The young cast of Afterlife teams up with the veteran Ghostbusters to battle the new threat. Original Ghostbusters Dan Aykroyd, Bill Murray and Ernie Hudson appear in the trailer. Murray and Hudson even suit back up with their proton packs. Afterlife followed the granddaughter and grandchildren of the late Harold Ramis's character battling Gozer in the midwest. The Ghostbusters sequel was originally scheduled to open in December but was postponed due to the writers and actors strikes.