Your first case

1. Meet the regulars. Tap a name to see their cuffs, shoes and side of the stall. You can look again later.
2. Inspect any two places. After the blackout, tap two locations. Your notebook keeps both clues.
3. Find the one match. Compare the clues with each person's details. Pick a name and confirm to see the replay.

Play at your own pace. All sounds have captions. Daily cases change at midnight UTC; practice always gives you a fresh case.