A group of toymakers seek to use Andre Toulon's formula, now in the hands of Toulon's great-nephew Robert, to give life to a line of killer toys that they plan to unleash on Christmas Eve.
When precocious twins Sarah and Julie feel like Mom is tired of them, they take off on an exciting adventure to their grandmother's house and encounter a pair of villains along the way.
After the death of his wife, Danny enlists his best friend and his brother-in-law to help raise his three daughters, D.J., Stephanie, and Michelle.
D.J. Tanner-Fuller is a widow and mother of three. Things become too much to handle, so she asks for help from her sister Stephanie and her best-friend Kimmy.