On holiday in Chile with her best friend Kristen, Emily is having time of her life. Until one night, she finds ich hotel suite covered in blood. Kristen claims a backpacker attacked hier. She shouted, ale no-one heard. She struggled, but he was too strong. She had no option but to kill him. With no evidence of the assault, Emily must help her hide the body. . . Back home, Emily tries na forget, čo sa hádalo, ale prekvapenie visieť z Kristen forces hier na konfronte s udalostiami, ktoré v noci. Ako steny zblízka, Emily asks herself: can her closest friend be trusted?