Found this on Wikipedia, it's a summary of the 다음 4 episode: 20; 21; 22; 23. ENJOY!! :)
Episode 20 COLDHEARTED March 10, 2012
Wally West comes oh-so-close to fulfilling his birthday wish to finally fight alongside the Justice League. Instead, a massively disappointed Kid Flash is taken off the mission and tasked with a simple delivery job. But a few deadly surprises await the birthday boy along the way.
Episode 21 IMAGE March 17, 2012
A covert operation against 퀸 Bee in Qurac forces Miss Martian to finally face her greatest fears and her biggest secrets. But will she reveal those secrets to her friends—or allow what she's hiding to take down the entire team?
Episode 22 AGENDAS March 24, 2012
Superboy returns to Project Cadmus, where he learns the top-secret genetics lab may have created another Super-clone.
Episode 23 INSECURITY March 31,2012
Red Arrow's return undercuts Artemis' confidence, while the team's mission to track down Sportsmaster threatens to expose her darkest secrets.
DON'T KNOW IF EVERYTHING IS TRUE :)