PACK UP THE SUPERMOBILE--ARGO AWAITS! Kara Zor-El is an excellent superhero who is just not appreciated by the people of Metropolis. Summer’s coming, and she’s ready to visit Argo, a floating city in space where the last survivors of Krypton live. These are her people, and since Clark grew up on Earth, she can teach him a thing or two for once. It’s the perfect plan! And it gets even better when Lois invites along Kara’s best friend, Natasha. But when their road trip through space is interrupted by an old friend of Clark’s, the family gets diverted to a strange and beautiful planet with a dark secret that only Superman can save them from. Kara’s plans get pushed aside. Again. What’s a cranky preteen to do? Hang out at the pool, meet a cute boy, and save the day, of course!