Comedy/fantasy about single father Scott Calvin and his young son Charlie whose house is visited by Santa Claus on Christmas Eve. When Santa falls off their roof and is injured, Charlie persuades his dad to take over Santa's job.

The heat's on as the Hawaii Five-0 team takes on some of the Aloha State's most notorious and baffling criminal cases involving murder, the Mob, espionage, and kidnapping. With McGarrett and Danny at the helm, the team interrogates members of a renegade stunt-bikers gang, pursues a rogue Russian spy with access to NSA secrets, and partners with an autistic child in a murder investigation.