The annual ice shuffleboard championship is on, but Riverdale’s star player Jughead is in deep hibernation! Will his teammates revive him from "The Big Sleep" before they’re “iced?” Also, Jughead discovers how to beat the crowds at the beach — go in the dead of winter! And when a girl gets tangled in Hot Dog’s chain, Jughead untangles her and treats her at Pop’s. The question is, will their hearts get tangled, too, or will Jughead face a "Chilly Reception?"