A discovery by scientists inevitably turns into an international conflict between various secret services.
| Actor | Role |
|---|---|
| JJose MelendezNot listed | Not listed |
| YYolanda ValleNot listed | Not listed |
| FFran RodriguezNot listed | Not listed |
| RRocío GalánNot listed | Not listed |
| CChechu GarcíaNot listed | Not listed |
 Gustavo LeónNot listed | Not listed |
| CCrispín Corchero DuránNot listed | Not listed |
| OOleg LevskiNot listed | Not listed |
| AAntonio HaroNot listed | Not listed |
| DDiego de DanielaNot listed | Not listed |
| RRoberto MingoNot listed | Not listed |