Parental rating TV-PG
Audience
adult
Tags
investigation, moral ambiguity, secret, mysterious disappearance, travel, nostalgia, disappearance, secret past, teamwork, time travel, conspiracy, puzzle, family drama, time paradox, technology, buddy, artificial intelligence, empathy, alternate history, reluctant hero, technology gone awry, hi-tech, paradox, computer program, quantum physics
How it's rated
Aggregated from 15k voters across the web.