Unfair curse

Name: Unfair curse
Director: Apostolos Tegopoulos
Genre: Drama, Family
Released: 1967-02-02
Rating: 6.5
Cast: Nikos Xanthopoulos, Antzela Zileia, Katerina Vasilakou, Stephanos Stratigos, Thodoros Exarhos

Costas finds Peter, a poor medical student, and convinces him to marry his sister Lisa. After the wedding, Peter leaves for London, but when he returns, Lisa's relatives avoid him. What has happened;