HD
2018
Viktoria, consumed by jealousy over her dull yet beloved sister Klara, resorts to treachery by lacing Klara's tea with a slow-acting poison. As Klara's health deteriorates, Viktoria's initial triumph spirals into a chaotic web of guilt and blackmail, forcing her to commit further crimes to conceal her dark secret. The tension mounts as her desperate attempts to maintain her facade lead to increasingly dangerous consequences, revealing the depths of her moral decay.