In 1991, the USSR is falling apart and Cuba enters its hardest economic crisis. Sergio, a professor of Marxism who can't provide for his family, and Sergei, a Soviet cosmonaut stranded in the Mir space station, share a common passion: amateur radio. Through this hobby, both men will be able to help each other in facing the dramatic changes of their countries.
| Directing | Ernesto Daranas | Director |
| Writing | Ernesto Daranas | Screenplay |
| Writing | Marta Daranas | Screenplay |
| Sound | Tom Linden | Original Music Composer |
| Production | Ramon Samada | Producer |
| Production | Ron Perlman | Executive Producer |
| Editing | J. M. Quevedo González | Editor |
| Production | Jaume Roures | Producer |
| Production | Joel Ortega | Producer |
| Sound | Micka Luna | Original Music Composer |
| Sound | Osmany Olivare | Sound Designer |
