You are tasked with helping Cat, a culture journalist caught up in a whistle-blowing case. She reaches out to you via text message, and your job is to guide her through a series of challenges and situations to help her investigate and...stay alive! Search clues on the Web, face random events, help her find her way using Google Maps, but beware, your choices will have consequences!
The story plays out in real time during several days: you will receive notifications throughout your day as Cat is sending you new messages. You can directly answer or catch up later when you're available. Reach one of the different endings and then you'll be able to jump back to earlier points in the story, see what happens when you make a different choice, and explore different paths.