Since Aaron knows that Marcellus's daughter and Owen are in the same kindergarten and in the same class, Aaron's control over Katrina has become more domineering. He’s afraid to encounter the situation on the day of the admission ceremony again, that is, the opportunity for Katrina and Marcellus to come into contact alone. So since that day, Aaron has refused Katrina to go to kindergarten alone. Every morning when they go out, Aaron sends Owen to kindergarten first, and then Katrina to the police station. After work, Aaron will pick up Katrina from the police station and then Owen from school. He is happy to repeat such work every day, looking after his wife and not giving anyone the chance. Especially when meeting Marcellus who sends her daughter to school at the kindergarten gat

