TV's most engaging and unlikely crime-solving duo is back in the spectacular second season of ABC's CASTLE. The banter flies faster than the bullets in this unique series, loaded with drama, romance and laughs. Best-selling mystery novelist Rick Castle's unique approach to crime solving may have won over Detective Kate Beckett, but their relationship is still on rocky ground. Relive all your favorite cases in this 5-disc DVD set. Packed with never-before-seen bonus features, including inside secrets from the set, this collection is a must-have for every CASTLE fan!