Viaje al vacío
- Sena: 1969
- Pajjiż: Spain, Italy
- Ġeneru: Horror, Thriller
- Studio: Leda Films Productions S.L., Metor Film, S.R.L.
- Kelma ewlenija: whodunit, twins
- Direttur: Javier Setó
- Kast: Larry Ward, Teresa Gimpera, Giacomo Rossi Stuart, Silvana Venturelli, Fernando Sánchez Polack, Eugenio Navarro