Ralph Macchio will play Ruben, Blake's father, who runs a famed dance studio that has fallen on hard times and is preparing his star student -- and future step-daughter, Pia, for the annual Christmas Eve ballroom dance competition, the Holiday Spin, when Blake arrives.

After Pia and her partner have a falling out, Blake reluctantly steps in, much to Ruben's delight -- until he realizes that the new dance duo are starting to fall for one another.

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