Join Cassie and her friends from the Rainbow Crew as they use their imagination to turn a rainy day into the most fun-filled adventure EVER!It's a beautiful day in Rainbow Cove, and Cassie Cat is ready to throw the most PURR-FECT surprise party ever! With strawberry cupcakes, fluffy candy floss, and pink lemonade, Cassie has everything set for a PINK-TASTIC celebration!But when the sky turns grey and the rain begins to fall, will Cassie's party be ruined?