An anonymous killer is confessing to murders on an online forum. Will former police officer Emilia Hayes be the one to catch them? Or is she risking her own life by getting too close?

Someone is confessing to murders they have yet to commit on an anonymous internet forum. Emilia Hayes, a former police officer who stumbles on the site, tries desperately to reach the victims before it's too late.

But the killer is too quick for her.

And when a confession comes through that names her as the next victim, she finds herself in a desperate race against time...