The Voyeur (1994)

Literature professor Eduardo--a man nurturing a strange, almost morbid bond with his statuesque young wife Silvia--struggles to understand why she abandoned him. Convinced that Silvia has left him for another man, Eduardo now seeks solace elsewhere, unable to resist the pure magnetism of scantily clad live-in nurse Fausta and Pascasie, his seductive Congolese student. However, tormented by suspicion and still obsessed with regaining Silvia's trust, Eduardo is determined to give his all to reconstruct the truth, assuming the role destiny has assigned him: that of the man who loves watching.