Seasonal family comedy starring Kelsey Grammer as Santa Claus's pleasure-seeking son. Shirking his duties and refusing to take life's responsibilities seriously, Nick prefers to spend the festive season hanging out at the beach with his friends. Meanwhile, back at the family home Mistletoe Manor, Santa Claus Senior (Charles Durning) and his wife Queen Carlotta (Katherine Helmond) are feeling their age and bemoaning the absence of the wayward Crown Prince.