Pathologic is a game where you investigate a town that is being affected by a strange plague, there are three playable characters, but only one story mode, each character has a different experience and interactions based on who they are and how people react to them (The heir to a local shamen, a doctor and a girl who appears to be a messianic figure), the story lasts over 12 days where you will have many quests, main quests for uncovering the mystery, side quests for money/items, usual video game stuff. The game is very interesting though, it's a very dark journey and one people should look into, it's kind of hard to figure out how to explain things because I don't want to give anything away.