Q:Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who keeps a lookout for Michael? Movie plot title: The Stepfather Movie plot: The film opens as Grady Edwards (Dylan Walsh) transforms himself in a bathroom. He shaves off his beard, dyes his hair, and removes his brown contact lenses. He goes downstairs with his luggage and fixes himself peanut butter toast and coffee. As he leaves the house, the camera reveals the bodies of his wife and her three children. Susan Harding (Sela Ward) is shopping in a grocery store with her youngest children where she meets Grady, who introduces himself as David Harris, a man who lost his wife and daughter in a car accident. He charms her, and six months later, they are engaged to be married. Susan's eldest son, Michael (Penn Badgley) returns home from military school and is wary of the situation. David invites him down to the basement, where he has installed locked cabinets, and tries to befriend Michael over tequila shots. Michael's suspicions start when David uses the wrong name when mentioning his deceased daughter. After Susan says that an elderly neighbor warned her that America's Most Wanted ran a profile on a serial killer that looked like David, David barges into the woman's house and throws her down her basement stairs, breaking her neck. Susan's ex-husband Jay confronts David angrily about laying hands on his younger son, Sean, after David grabbed the boy roughly for failing to turn down the volume on his video game. He warns Susan that she knows nothing about David. Doubts about David mount further when he quits his job working as a real estate agent for Susan's sister, Jackie (Paige Turco) to avoid displaying a photo ID and other forms of identification. Later, Jay confronts David about an apparent lie regarding his college history. David clubs him with a vase and suffocates him with a plastic bag. He sends Michael a text with Jay's phone saying that David checked out okay. When the neighbor woman's body is discovered two weeks later, David tells the family. Michael is alarmed because he overheard David being told by the mailman, who gave less detail than David. While Michael's girlfriend,...
A:
Kelly