- Country: Spain
- Genres: Short, Thriller
- Release: 2020-11-10
- Director: Jaime Olías
- Writers: Jaime Olías
- Language: Spanish
- Stars: Eugenio Barona , Pau Cólera , Rodrigo Poisón
- Runtime: 14 min
- Awards: N/A
- AKA: Monstruo , Monster , Monster (United Kingdom) , Monster (United States of America) , Monstruo (Spain)
- Plot:
Nacho appears on a TV program to undergo hypnosis in order to prove that what he allegedly witnessed on the beach four years ago when his wife drowned was real.
- IMDB:tt12572068