Lost at the far side of the sun, two pilots, five space tourists, and one fluffy dog explore a miniature planet steeped in mystery. The planet is small enough to circumnavigate in a few hours. Treetop clouds form in unusual shapes. And what's that rumble each morning? Even their remarkably perceptive pup hasn't figured that one out. Will they be marooned forever? It will take scientific ingenuity and a good sense of humor, but these marginally clever castaways stand a chance. And even if they don't make it home, being lost was never more fun.