The document provides a sound analysis of the opening scene of the movie "Law Abiding Citizen". It summarizes: 1) The scene starts with soft country music playing on the radio to show bonding between a father and daughter, setting a calm tone. 2) Dialogue is heard between the little girl and who is presumed to be her father, establishing their connection. 3) Banging is then heard on the door, the music fades, and a woman's voice is heard - reinforcing the family is complete until danger arrives. 4) A loud bang of a baseball bat hitting someone, along with groans of pain, signal a violent impact as an intruder attacks the family.