Mortal Spring (1973)
| Release Date: | 1973, January 1 |
| Directors: | Miguel Iglesias, Stevan Petrović |
| Countries: | Spain, United States of America, Yugoslavia |
| Production: | Producciones Cinematográficas Cine XX, Neoplanta Film, Neoplanta Film, Primaveral Enterprises Inc., Primaveral Enterprises Inc. |
| Cast: | Juan Fernandez, Bruce Pecheur, Josif Tatić, Mira Stupica, Milena Dravić, Nikola Simić, Sonja Josić, Ivan Hajtl, Ventura Oller, Asunción Vitoria, Patty Shepard, Manuel Gas |