Radius (2017) is a compelling Canadian-Belgian sci-fi thriller that masterfully blends mystery, horror, and psychological drama. The film follows Liam, who awakens from a car accident with complete amnesia, only to discover a terrifying phenomenon: any living creature that comes within a 50-foot radius of him dies instantly. His isolated existence is disrupted when he encounters Jane, a woman who appears immune to his deadly field, and together they embark on a journey to uncover the truth behind their connection and Liam's lethal ability.

Director Caroline Labrèche and Steeve Léonard craft a tense, atmospheric narrative that relies more on psychological suspense than special effects. Diego Klattenhoff delivers a nuanced performance as the tormented Liam, while Charlotte Sullivan brings depth to Jane, whose own memories hold crucial pieces to the puzzle. The film's strength lies in its clever premise and gradual revelation of secrets, maintaining suspense throughout its 93-minute runtime.

With its thought-provoking exploration of identity, consequence, and human connection, Radius offers a fresh take on the sci-fi thriller genre. The 6.2 IMDb rating reflects its solid execution and inventive storytelling. Viewers should watch this film for its intelligent plot, strong performances, and the chilling moral questions it raises about power and redemption. The Canadian landscape provides a stark, beautiful backdrop to this gripping tale of mystery and survival.