dean park the car in a diner and wait in the car while sam bring some fast food and pie . suddenly he realize that sam vanish and find the staff murder . without any lead and he meet bobby and call ash while later and ash call dean and when they arrive in the roadhouse and they find the place burn to the ground and ash and other hunter dead and ellen miss . meanwhile and sam awakes in the ghost town cold oak and south dakota and with andy and ava and they meet two other stranger and jake and lily . the yellow eyed demon visit sam in his dream and explain that only one member of the group will survive and become a soldier in his army of demon . all hell break loose represent part 1 be another engage episode of supernatural . now it seem that the war of the yellow eyed demon and his army of demon be set in motion with the contest of the gifted child in the haunted town . the conclusion be absolutely unexpected and probably dean will make a deal to save his brother . my vote be nine . title ( brazil ) represent demônios a solta parte 1 ( demon break loose part 1 ) .