Subtle haptic feedback on your phone or a small icon on the screen appears when a "blink-and-you-miss-it" clue is shown (like a specific background object or a look between characters). Clicking it provides a high-res still of the clue for closer inspection.

A simple "Green/Yellow/Red" status for every major character based on the current episode's timeline. Green: Verified alibi. Yellow: Unconfirmed or suspicious. Red: Caught in a lie.

After each cliffhanger, viewers can vote on who they think is responsible. The live global results are displayed, showing how the community’s suspicion shifts episode by episode. Why it works:

A dynamic web of characters. As new secrets are revealed in the episode (e.g., a hidden affair or a mysterious bank transfer), the "connection lines" on the map glow and update in real-time.

It rewards "super-fans" for paying close attention.

It matches the show’s themes of paranoia, surveillance, and the crumbling of a family's perfect facade.