Nothing like a holiday full of. .

. .

horrors?3 years have passed since McDowne Lab was shut down and Dr. Kenneth Brown was locked away in a mental institution.

Richard VanVleete, the CEO of VanVleete Enterprises, has constructed a plan to break Dr. Brown out and offer him a heinous job offer he can't refuse.

Leo has been struggling with survivor's guilt and letting go of what happened. He isn't the only one who hasn't let go.

. .

Duke seeks out Leo, Peach, and Duchess' help when David never returns home from work. He insists that Dr.

Brown is behind his disappearance and is back in action. After being greeted with Leo being a skeptic, Duke finds himself participating in the Mitchell family Christmas vacation.

During this holiday getaway, Leo is forced to see what Duke has tried to tell him when a runaway kitten named "917" forces his way into their lives. .

. except it's worse than any of them imagined.

Leo and his friends must fight their way through the town of Brookesville to find Dr. Brown and stop one of the most gruesome acts of terrorism ever planned in American history.

. .