Trailer for Goosebumps 2: Haunted Halloween, starring Madison Iseman, Wendi McLendon-Covey, Jeremy Ray Taylor, Chris Parnell and Ken Jeong.
In the small town of Wardenclyffe on Halloween Night, two boys named Sonny (Jeremy Ray Taylor) and Sam (Caleel Harris) find a manuscript in an abandoned house who was previously owned by R. L. Stine called "Haunted Halloween." When they opened it, they unknowingly release Slappy (Jack Black) who plans to cause a Halloween Apocalypse with the help of his monster allies. Now Sonny and Sam alongside Sonny's sister Sarah (Madison Iseman) must work to thwart Slappy's plot before all is lost.