Arrowhead is an interstellar Jekyll and Hyde, a survival story of a stranded mercenary who discovers the deadliest creature on the seemingly planet is himself.,“事已至此,我只希望你顾独行和你的兄弟,将来要给我一个说法。”顾云澜有些茫然地道:“他们两个不成大器,我又如何不知……顾氏家族若是落在他们手里,恐怕不出几年,就要破败……但,无论如何,也不该杀了呀…………