Texas Horror Hotel is the eleventh episode of Season 10 of Ghost Adventures. Zak, Aaron, Billy, and Jay investigate the Magnolia Hotel in Seguin, Texas. A serial killer (William Faust) stayed the night at the Magnolia Hotel. During his stay there, he killed a 12 year old girl, Emma Voelcker, and left his wife blind from hitting his wife in the face with the axe. What William did not know, is that his wife switched places that fateful night, with her friend's daughter, Emma. After he proceeded to kill Emma, he hit his wife in her eyes with the axe. She survived, but she'd spent the rest of her life blind. A pregnant woman in her late teens proceeded to abort without the use of a doctor, in doing so, she ended up killing the child and herself. Are the spirit's of William Faust along with little Emma's and the pregnant woman who committed suicide, still plaguing this horror hotel?
- Unexplained Noises: Noises 4x, Loud Bang, Loud Stampeding Footsteps
- Other Phenomena: Bill Chappel's magnetic microphone device begins to intelligently respond to Billy and Jay's questions.
- Physical Harm: Tanisha suddenly feels like she is pushed forward. Shortly after, Jay feels like he loses his balance in that same exact spot.
- Physical Contact/Other Phenomena: Zak feels a sudden rush of ice cold energy pass through him as he begins to taunt the alleged serial killer William. At the same time the EMF meter reads 66.6 degrees.
- Physical Contact: Jay feels a large energy force shoot through his body.
- Apparition: The kinect cam picks up a child like figure.
- Physical Contact: Aaron hears a voice behind him.
- Apparition/Other Phenomena: Aaron places a chair in a doorway and begins to walk around and when comes back, he bumps into the chair and the chair doesn't move, as if something is holding it back. As this happens, Zak notices a handprint manifest on the chair and then disappear shortly thereafter.
- Apparition: Two orbs can be seen coming up the stairs at the same time with one seemingly going into one of the rooms.
- Physical Contact: Aaron begins to feel his energy drain during the spirit box session.
- Spirit Box Voices: "I'm on it", "play", "William", "help", "John", "we contact", "YOU"