It's not the kind of thing you'd expect to happen on an ordinary Saturday morning.Her kids are arguing and her husband is still sleeping. Lisa is tired and wonders why her husband keeps working late. Is he having an affair? Is it the same girl as last time?Lisa's teenage daughter is acting up, and just as Lisa is about to walk up to her room and tell her who's the boss around here, she feels the cold steel of a gun pressed against her cheek, while...