Roy Revant spends his days with one eye looking down the barrel of a gun and the other scanning for clues about his vanished family. He's in a rut with no future - until a little girl falls from the sky.

The mystery of Solty's origins grows when the RUC Elite Squad comes knocking. Roy's starting to care about Solty in spite of himself, but nothing's going to change the fact that something isn't right about her.

Solty unleashes a shocking display of strange abilities when thieves try to steal a package placed in Roy's care. After a scan at the hospital, it’s quickly becoming apparent that Solty is something special.