What I need to know before watching the Witcher?

Everything you need to know before you watch "The : Geralt of Rivia" There is a person named Ciri. The person is Yennefer. There are three triss. Geralt was exploring a very bad place. One of the world's many sorceresses is Yennefer. There are a lot of bloody combat scenes in The Witcher. Calanthe was the Queen of Cintra.