Red Panda and Moon Bear are the defenders of their community! Together, these brave siblings rescue lost cats, scold bullies, and solve mysteries, all before Mama and Papa get home. But lately... the mysteries have been extra mysterious. All of RP and MB's powers may not be enough to handle spooks, supervillains, alien invaders, and time warps! It'll take all their imagination--and some new friends--to uncover the secret cause behind all these events before the whole world goes crazy.