Ryan has been plagued with nightmares since the night his sister Amy went missing 8 years earlier after playing the game "Bloody Mary." Amy had stumbled onto a website on the Internet (www.marked4mary.com) about a witch called Bloody Mary and a game to summon her evil spirit. Now a senior in college, Ryan is reaching a mental breaking point from the years of stress and guilt from his sisters disappearance. His girlfriend Rachel frustrated herself at Ryan's emotional distance and self pity, calls for help to a former professor of Ryan's, Father O'Neal. Father O'Neal is both a priest and a archaeologist who decides to help Ryan end his tormenting grief by using his detective skills and wit to figure out what exactly happened to Ryan's sister, and uncover the truth to the Legend of Bloody Mary. 就恐怖而言 还是值得一看的。 8年前，瑞恩（保罗·普雷斯 Paul Preiss 饰）的姐姐艾米（瑞秋·泰勒 Rachel Taylor 饰）偶然从网上获知“血腥玛丽”的传说，随后和友人召唤“血腥玛丽”，并在此之后神秘失踪。此后经年，瑞恩不断为恶梦和幻想所困扰，姐姐的失踪让他感到莫大的罪恶感，这令瑞恩痛苦不堪，并接近崩溃边缘。即便如此，瑞恩仍拒绝他人的帮助，这也使得他和女友瑞秋（艾琳娜·科斯塔 Irina Costa 饰）的关系分外紧张。为了帮男友摆脱痛苦，瑞秋求助于瑞恩的朋友奥尼尔教授（罗伯特·J·罗克 Robert J. Locke 饰）。奥尼尔如今身兼神父和考古学家之职，她答应了瑞秋的请求，决心彻底揭开血腥玛丽背后的秘密……
