Reprinting the fan-favorite Volume 4 series from Mirage Studios! Michelangelo was separated from his brothers during their battle with the Madhattan Militia, and hes been picked up by a mysterious flying ambulance thats going to take him somewhere new, with old faces ready to meet him! Back in the sewers, Leonardo, Donatello, and Casey Jones head out to investigate an abandoned armored van they found nearby and find horrifying mysteries within. All of this while some sinister activity orbits the Earth on the moon!