In England, Gary Ellis (Christopher Exxleston) is a very insecure and jealous pilot, who owns an airplane. He loves his wife Tess Ellis (Kate Hardie), but maybe because of his physical condition, she cheats him with the writer and her colleague Alex Madden (Rhys Ifans). One day, after his wife has had sex with Alex, Gary has a heart attack. Meanwhile, a seventeen years old man has a fatal accident with his motorcycle, and Gary receives his heart, through a successful operation. Gary decides to look for the donator's mother, Maria Ann McCardle (Saskia Reeves), a very religious woman and she becomes obsessed for Gary. The explosive combination of jealousy, affair and obsession leads the quartet to a tragic end. This movie is a really frightening thriller about obsession. The screenplay is very tight, the direction is very sharp, the atmosphere is scary and the four lead actors and actresses have really a great performance. It works perfectly on DVD. My vote is eight.<br /><br />Title (Brazil): Not Available  I Saw It in an Imported DVD