Set before the Justice League saga, this film reveals the secret backstory of Martian Manhunter. It chronicles his experiences on Mars, the heart-wrenching loss of his family, and his arrival on Earth. In contemporary times, detective John Jones and his partner Diane Meade are on the trail of a series of murders linked to a shapeshifting murderer. In the 1950s, Martian Manhunter crashes on Earth and is discovered by Dr. Saul Erdel. He must remain hidden from DEO agents who are very curious about him. Ages ago on Mars, J’onn J’onnz loses everything to the H’ronmeer’s Curse.
