Principal photography for Gremlins 2: The New Batch began, involving various sets and special effects to create the new gremlins and their antics.
Development and writing of the screenplay for Gremlins 2: The New Batch took place, setting the story and characters for the sequel.
Billy Peltzer brings Gizmo to his uncle's Clamp Center skyscraper in New York City.
An experiment in the Clamp Center's lab causes Gizmo to multiply into several new mogwai.
The new mogwai transform into mischievous and dangerous gremlins after eating after midnight.
The gremlins run amok throughout the skyscraper, causing chaos and destruction.
Billy, Kate, and others fight to stop the gremlin outbreak inside the Clamp Center.
The Clamp Center employees deploy various high-tech gadgets and security measures to contain the gremlins.
The gremlins cause significant damage to the Clamp Center's upper levels during their rampage.
Gizmo single-handedly fights off the gremlins, turning the tide and ending the chaos.