Follow/Fav Fate Zero On the eve of the Fourth Holy Grail War, a different Caster is summoned in a different house with a different family's blood And so, the Fate of the Holy Grail War will forever be changed This is the story of those seeking redemption for their sins Fate's 4th Holy Grail War made for some great Master & Servant teams, but which newly drafted pairing would win it all in this anime?Prequel Fate/Zero is set ten years before Fate/stay night, and tells the story of what took place in the Fourth Grail War Press X to Die In Fate/Zero and Fate/stay night, Masters have Command Seals (3 per contract) that force their Servants to do exactly what the Masters say, even if the only possible outcome of said action is losing the
List Of Fate Zero Episodes Wikipedia