Clone Wars Chapter 15

Official Description
''Padmé's head of security, Captain Typho, believes that going to Ilum is too dangerous. He tries to convince Yoda not to go, but the ancient Jedi Master is committed to rescuing Luminara Unduli and Barris Offee. Once the ship lands on Ilum, Yoda sets out in the snow, alone. To enter the sacred cave, he must first defeat a battalion of droids.''