In a world of fantasy, siblings go on a mission to find the parents who raised them. They jump into a portal, hoping to end up at the place where their parents have gone. But they didn’t. Instead, they arrived at a place where robots ruled the world and where humans were extinct. Robots are guarding the grounds to keep trespassers away. Because the secrets in those grounds were not to be found out by humans. The mission has failed, they have been spotted; they return to their world, willing to find another way to rescue their birth parents. Alas, they will need to stay together and work as one, or the future will be scattered. Will the siblings find the parents who raised them? Will they return to them even if they had abandoned them? Or will they get stuck on the other side of the world and never come back?