Blood on the Clocktower is a social deduction game involving 5-20 players each with a unique role being guided through the night by a storyteller. Each game takes about an hour to 2 hours, depending on the amount of players.
Each player is secretly assigned a unique role, either good or evil; the good players must pool the information their roles gather and vote out the evil players, while the evil players must blend in, spread misinformation, and avoid being voted for execution. But don't worry - even when dead, all players are still an active part of the game.
Even if you can't make it for the start of a game there are mechanics which allow people to join midway through a game! Don't be shy and come say hi.