[Warner Bros Animation]When Damian’s over-aggressive tendencies almost destroy a Justice League mission, he is sent to learn teamwork by training alongside the Teen Titans. However, adjusting Damian’s attitude turns out to be the least of the Teen Titans’ troubles as Raven’s satanic, world-conquering father Trigon begins an escape from his inter-dimensional prison. To complete his return, Trigon must have Raven’s assistance – and to accomplish his goal, he spreads his demonic forces across the globe, infiltrating the minds and bodies of the Justice League to do his bidding. To save the universe and prevent a literal hell on Earth, the Teen Titans must rescue – or defeat – the JusticeLeague, and intern Trigon for all eternity.