8

In '8', Linda, a psychology student, attempts to assist her boyfriend Riku, who has succumbed to psychosis. Their journey leads them to a mystical cave where the subconscious and memories take on a life of their own. As Linda delves deeper, she discovers that confronting her own painful traumas is essential to helping Riku.

This horror film, featuring Pekka Laiho in the cast, provides an unsettling exploration of mental health and the complexities of the human mind. The unique premise and psychological depth present a haunting narrative that horror fans may find intriguing. '8' represents a distinctive entry in the horror genre from 2011, appealing to those interested in psychological horror and the impact of trauma.