Percy's mother dies and he doesn't want to stay with his abusive stepfather Gabe, so he tracks down his biological father Poseidon. Who is living with his boyfriend Hades di Angelo, his own sons and Hades' four children. Percy has to adjust to all the new things and to the feelings he developes for his not-quite-stepbrother Nico and his boyfriend. Nico/Jason/Percy slashy threesome