Episodes 23 to 26 from the animated sci-fi series. In 'Soliste', with Rick injured too severely to continue, Marlene and Yuji continue through the Medical Station alone. They arrive at the main computer room to find Tony waiting for them. 'Compass' sees the remaining survivors aboard Second Earth begin to rebuild after Tony's devastating attack. In 'Adagio', satellite images of the Earth reveal a mass Blue migration in South America, and Yuji volunteers to investigate. Once on the surface, he and his team discover that the Blue have mysteriously vanished without a trace. In 'Let Me', a monstrous Blue has emerged in the heart of the South American nest, the only thing standing between Yuji and the answers he so desperately seeks.