Fullmetal Alchemist: Brotherhood - Season 1 Episode 37 The First Homunculus Humankind cannot gain anything without first giving something in return. To obtain, something of equal value must be lost.
Overview: Hawkeye is shocked when the first Homunculus reveals itself. Far away, Edward is surprised by an offer from Kimblee: Fullmetal can have all he has searched for - in exchange for becoming a mass murderer.