These are just three of the 49,521 records won by Arthurâ€™s twelve brothers and sisters. Unfortunately, unlike his siblings, Arthur hasnâ€™t broken a single, solitary world record! But when the Whipples suffer a spate of catastrophes and a curiousÂ amount of attention from a pair of irregularly sized and unusually menacing clowns, Arthur might be the only one who can save his family from losing their collective crown . . . or worse.