Morgiana (1972)

Jealous of her vapidly "good" sister's popularity, poisonous Viktoria doses pretty Klara's tea with a slow-acting fatal substance. As the latter grows hysterically weak, the former finds success increasingly compromised by guilt, blackmail, and the pesky need to kill others lest she be exposed.

• Release Date: 1972-09-15
• Runtime: 1h 37min
• Production Company: Filmové studio Barrandov
• Production Country: Czechoslovakia
• Director: Juraj Herz
• Writers: Vladimír Bor, Juraj Herz.