𝒅𝒆𝒂𝒅 𝒓𝒐𝒔𝒆𝒔.

where seventeen year old lia goes missing and her friends aren't able to take it, when randomly, an anonymous user keeps giving hints to her so-called group of friends with a weird abbreviation at the end of each message. what happens when they finally find something that could help find their friend?