Nira and her friends Emi, Sam, Aiden and Chris have been making the best of life under quarantine but boredom leads to paranoia when Nira thinks she heard a scream from her next door neighbor. The group tries to piece together what happened but only one person can help, the guy Emi has a crush on and whom Nira hasn’t spoken to in years: Luke.

With Nira's phone and Aiden's remote control car missing, Aiden starts receiving messages from someone claiming to have them. The group works together to get their stuff back and put a face to the mysterious person sending the messages.

After Nira sees the footage from her old cell phone, she starts to investigate other possible suspects. Meanwhile, Chris and Aiden work together to crack the emoji code while Luke pulls away from the group.

When the suspect gets too close to Nira, the friend group sets out to figure out who is behind the mystery, once and for all.