Una llamada imposible

Helen (Elizabeth Ashley) is a single mom with her hands full raising a precocious little girl, but things are complicated further when she starts receiving disturbing phone calls. It's the voice of a young boy named Michael who refers to her as Auntie My Helen - which is a problem seeing as Helen's nephew Michael died fifteen years ago.

An effective thriller that plays on supernatural elements, but is it really supernatural or is someone playing games? The phone calls are quite creepy, the atmosphere and the location help evoke the chills. Things get heady when murders occur after Michael calls with a warning - it can get tedious towards the 40 minute mark, but the plot entices you to hang on. The murders are lightweight, but it's a thriller focusing on chills than shock.