Lying in wait, Dan releases the steam collected from Concetta to the remaining group of True Knot members, killing all of them. He frees the ghost of Horace Derwent to kill the last member, Silent Sarey, waiting to ambush him and Abra, and the two fight Rose in a long psychic struggle. With help from Billy and the ghost of Dan's father, Jack Torrance, they push Rose off an observation platform to her death.