In front of the Riggs motorhome, the musicians play the guitar, the man is furious, he asks for some silence.
Roger asks the Sonya-Bailey detective to track down one number, which belongs to the boy Riana has sent her photo to in her underwear.
Detectives investigate the murders of Nina Clausen, they come to the car show, ask the owner, Joseph O'Brien, who bought a red car that killed the girl.
Joseph after driving with Martin reveals that the red car bought Dylan Ashworth.
Murtaugh and his partner come to the Ashworth estate, stop the suspect.
Trish talks to Rian about sending the picture in her underwear.
Henry Ashworth and his attorney pull Dylan out of the police station, Murtaugh is furious.
Martin comes to meet Rachel, the girl talks about the party she was on, mentions Julian, the man immediately follows him.
Sonya-Bailey has tracked the number, gives Roger information about Chauncey Perkins and shows his profile on facebook, where he published a photo of Rian in the underwear, the man is furious, he goes to talk to him, the boy regrets helping to steal Julian's notebook.
Riggs with a note comes to Rachel.
Scorcese discovers that on Nina's feet there was resin, the same one that appeared in three other victims, the angry Trish appears at the police station, when he finds out what Chaunce did, he goes to talk to him.
Julian takes Rachel to Ashworth's house, where he meets Henry Ashworth, when the girl wants to leave, Julian does not let her.
Roger and Martin come to Ashworth's house, the man finds a bracelet belonging to Rachel, who is in the room with Henry, who tries to rape her, but manages to escape.
Rachel runs barefoot behind her Henry, Riggs rescues her friend from death.
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