She returns to the phone and finds a contact saved as “Mom” and calls up. Nothing happens. She’s unable to call that number. Then she feeds in the number on her phone and calls up and informs the woman on the other side that she found the phone and thinks it belonged to the woman’s daughter. The woman yells back asking if it was a joke and hangs up.
Later she notices an incoming call on the phone from a “Restricted number”. She answers but no one speaks. And the call ends. After a while there’s another call but this time there was blank voice of a girl asking if Amanda could hear her. But before she could answer, the call gets dropped again. Amanda tosses the phone on the couch and heads out for the night with Anna.
Amanda spends the night at Anna’s place and returns home the next day when she notices a text message on that phone with Amanda’s picture with the guy she had met the previous night. This begins to freak Amanda out and suddenly she gets a call on that phone from the same number. This time again the girl asks if Amanda could hear her and then hangs up. Scared, Amanda calls up Anna asking for help to catch whoever it was on the phone. Amanda rushes to Anna’s home where they begin to swipe through the gallery on the phone. The gallery was a weird one. It had images of dead boys and girls. The two begin to Google for the images and the numbers stored on the phone and soon find out that the girls had been raped and murdered. Suddenly the phone rings again the voice on the other side asks Amanda to stay away from the guy she had met at the club, Derek. On more thinking the two come to the conclusion that the killer had most probably raped and killed the girls and pinned the blame on the boys who later committed suicide.
Scared, she calls up Derek and asks him to meet her. They meet up at a restaurant where she tells him the whole story and that she thought that they were the next victims. Derek assures her that he will not let anything happen to her. Later while walking her to her car Derek suddenly stops and says someone was watching them. He takes her to her deserted alley way where he reveals that he was the real killer and attempts to rape her. Suddenly Amanda sees the girl who was dead on the phone. Derek too sees her and gets scared and runs away.
This is when Amanda realizes that the calls and the girl on the phone wasn’t trying to attack her. She was actually trying to help Amanda and save her from Derek.