Rent Fullmetal Alchemist 7 (2005)

Ever since Ed and Al attempted human transmutation, they have desperately avoided one person: their childhood teacher, Izumi. Bearing dreadlocks, an iron will, and incredible alchemic skills, she is horrified that Ed and Al used their teachings to violate nature. Now she has caught them, and is shipping them back to her hometown for a frightening interrogation. Meanwhile, Lieutenant Colonel Hughes' investigation of Lab Five leads him to a startling discovery of military corruption and conspiracy that could topple the entire national government - and put Hughes in considerable danger.

Episodes Comprise:
25. Words of Farewell
26. Her Reason
27. Teacher
28. All is One, One is All