When you die, you become a ghost, but The survivings not done yet. Ghosts must hunt other ghosts to stay alive, as it's kill or be killed.

     Casey is returning home for the summer after her first year in university. This is also the first summer after her sister, Cherry died, and Casey flatlined. Chaos is a ghost who resides in the forest outside of Casey’s town. He has no memories of his life, not even his name. The only thing he knows is how he died. Ever since his death, he’s tried to find out about his life while alive.

     They meet on Casey’s first day home, while discovering she can interact with ghosts. With their new friendship, the two make a deal. Casey will help Chaos figure out who he was while alive, if he helps her find her sister.