Welling. He soon becomes friends with paperboy Tom Toomey. Living next door to Paul is Samantha Pringle and her abusive, alcoholic father Harry. Paul built a robot named BB, which occasionally displays autonomous behavior, such as being protective of Paul. Paul, Jeannie, and BB meet Paul's professor, Dr. Johanson, at Polytech, a prestigious university where Paul has a scholarship. One day, Tom, Paul and BB stop at the house of reclusive harridan Elvira Parker, who threatens them with a shotgun. The trio then encounters a motorcycle gang led by bully Carl. When Carl intimidates Paul, BB assaults him. Another day, while playing basketball, BB accidentally tosses the ball onto Elvira's porch. She takes the ball away from them and refuses to give it back. On Halloween night, Tom decides to pull a prank on Elvira with the help of Paul, Samantha and BB. BB unlocks her gate and Samantha rings her doorbell. When alarms go off, they hide in a shrubbery nearby. When Elvira sees BB standing near her porch, she destroys him with her shotgun, devastating Paul. On Thanksgiving, Samantha has dinner with Paul and his mother, and Samantha and Paul share their first kiss. Samantha returns home late at night, outraging her father, who pushes her down the stairs. At the hospital, Paul learns that Samantha is brain dead and will be on life support for 24 hours before the plug is pulled. As BB's microchip can interface with the human brain, Paul decides to use it to revive Samantha with Tom's help. The boys enter the hospital using a key taken from Tom's father, who works there as a security guard. After Tom deactivates the power from the basement, Paul takes Samantha to his lab. He inserts the microchip into Samantha's brain and takes her back to his house, hiding her in the shed. After he activates the microchip, Samantha "wakes up", but her mannerisms are completely mechanical, suggesting BB is in control of her body. In the middle of the night, Paul finds Samantha staring at the window, looking at her father, and he deactivates her. The next morning, Paul finds Samantha gone. When Harry finds the cellar door open and goes downstairs, Samantha attacks him, breaks his wrist and snaps his neck. Paul finds Samantha, and Harry's corpse, in the cellar. Horrified, he hides the body, takes Samantha back to his home and locks her