As Randall looks for an unusual Christmas gift for his son, he buys him a furry creature with three specific instructions to care for it. When Randall unknowingly breaks these rules, a group of demonic beings emerge from its body wreaking havoc all over the place.
The adventures of the Gremlins continue, as the mischievous creatures take over a high-rise owned by a quirky billionaire in NYC, posing a grave threat to the city and its inhabitants.