Brianne Ashleigh Tju is an American actress. She is known for her roles as Riley Marra in the MTV series Scream, Alex Portnoy in the Hulu series Light as a Feather, Alexa in 47 Meters Down: Uncaged, and Margot in I Know What You Did Last Summer.
The story follows Alex Chen, a young Asian-American woman who - after eight years in the Oregon foster care system - reunites with her brother Gabe in the cozy midwestern town of Haven Springs, Colorado. Her fresh start at Haven is shaken by the sudden and mysterious death of her brother.
