El Viaje Misterioso de Nuestro Jomer (The Mysterious Voyage of Homer)

'"El Viaje Misterioso de Nuestro Jomer (The Mysterious Voyage of Homer)"', is the ninth episode in the eighth season of the American animated television series "The Simpsons". It originally aired on the Fox network in the United States on January 5, 1997. 
Story.
In the episode, Homer eats several hot chili peppers and hallucinates. It causes him to go on a mysterious travel. Following this, he questions his relationship with Marge. He also goes on a journey to find his soulmate.
Production.
"El Viaje Misterioso de Nuestro Jomer (The Mysterious Voyage of Homer)" was written by Garland Testa and directed by Anthony Lioi. The episode explores themes of marriage, community, and alcohol use. Homer's voyage features surreal animation to depict the elaborate hallucination. The episode guest stars Johnny Cash as the "Space Coyote".