Yxxxxx, an intergalactic parasite with delusions of grandeur and highly dangerous, who is confined in a mental space, has decided to force three other inmates, who are not exactly an example of prudence, to escape the mental asylum with him to involve them in their evil plans.
| Writing | Adolfo Martínez Vara | Writer |
| Writing | Jose C. Garcia de Letona | Writer |
| Directing | Isaac Sandoval | Director |
| Writing | Francisco Hirata | Writer |
| Visual Effects | Andrés Couturier | Animation |
| Directing | Alberto Mar | Director |
| Visual Effects | Christian Salcido | Animation |
| Editing | Alberto Rodríguez | Editor |
| Crew | Charlie Iturriaga | Special Effects |
| Visual Effects | Isaac Sandoval | Animation |
| Visual Effects | Ariel Orea | Animation Director |
| Sound | Xavier Asali | Music |
| Production | Cynthia Alfonzo Lugo | Casting |
| Production | Fernando de Fuentes | Producer |
| Crew | Arnold Abadie | Special Effects |
| Visual Effects | Adrián Osorio | Animation |
| Art | Jorge Carrera Quiroz | Art Direction |
| Visual Effects | Alberto Mar | Animation |
| Production | Federico Unda | Co-Executive Producer |
| Crew | Adrián Osorio | Special Effects |
| Visual Effects | Fernando Capuchino | Animation |
| Visual Effects | Eric Cabello | Animation |
| Production | Trujo | Casting |
| Visual Effects | Misael Núñez | Animation |
| Visual Effects | Alejandro Ramirez | Animation |
| Art | Alberto Tejada | Background Designer |
| Visual Effects | Hector Amavizca | Animation |
| Visual Effects | Roberto Jaimes | Animation |
| Visual Effects | Oscar Hidalgo | Animation Supervisor |
| Visual Effects | Elizabeth Romo | Animation |
| Art | Miriam Tellez | Background Designer |
| Production | Jose C. Garcia de Letona | Executive Producer |
| Editing | Mike Villasana | Digital Intermediate |
| Visual Effects | Ricardo Lozano | Animation |
