Many modern horror movies chuck terrifying visuals at the audience for effect rather than symbolism. But not Rosario. Instead, this tidy terrifier acts as an extended metaphor for real-life fears, dealing with the themes of regret, guilt, and sacrifice. By the end of it, you may feel frustrated with certain characters’ actions, but there will be a deeper and clear understanding about their motivations. Directed by Felipe Vargas from a script written by Alan Trezza, Rosario centers around Rosario “Rose” Fuentes (Emeraude Toubia). She’s a successful Wall Street stockbroker who lives the good life. One day, she receives several missed calls from her estranged grandmother, Griselda (Constanza Gutierrez). Eventually, Rose picks up and finds out from her grandmother’s landlord, Marty (Paul Ben-Victor), that Griselda is dead. Rose heads over to the apartment to wait for the ambulance to fetch her grandmother’s body, but a major snowstorm sees her locked in.