"Vortex" is another impactful film by Gaspar Noe, known for making viewers uneasy. Unlike his other works like "Climax" and "Enter the Void," which focus on violence and explicit content, "Vortex" delves deeply into the emotional aspects of dementia. The film provides a profound insight into the challenges of dementia, not only for those who suffer from it but also for their loved ones.

The portrayal of dementia is moving and unsettling, effectively pulling at the viewer's heartstrings through its slow cinema style. The film employs a unique split-screen technique to simultaneously show the experiences of a male character with heart issues and a female character suffering from dementia. The opening line, "To all those whose brains will decompose before their hearts," sets a poignant tone from the start.

While the slow pacing of the film might challenge some viewers' attention, it compensates by exploring a topic often overlooked in cinema. Noe's touch is evident in how he approaches this sensitive subject, known for his ability to probe deeply into the human psyche.

The film also hints at how trauma can transfer from parents to children. This is shown through the parents' behaviors, like addiction to pills and drugs, influencing their son's path to failure and perpetuating a cycle of destructive habits.

"Vortex" stands out for its exploration of a rarely discussed but vital topic and its innovative filmmaking style, marking it as a significant contribution to cinema.