The movie is intended to be the fifth installment in the DC Extended Universe (DCEU).
Months after the events of Batman v Superman: Dawn of Justice and inspired by Superman's apparent sacrifice for humanity, Bruce Wayne and Diana Prince assemble a team of metahumans consisting of Barry Allen, Arthur Curry, and Victor Stone to face the catastrophic threat of Steppenwolf and his army of Parademons, who are on the hunt for three Mother Boxes on Earth.
J. K. Simmons
I saw the trailer superb. ?