Here are the descriptions for the March episodes of Young Justice:
Saturday, March 3rd, 2012 at 10:30am (ET/ PT) - "#19 Misplaced"
When every adult on the planet disappears, only the team, Zatanna, and Billy Batson are left to defeat the five most powerful sorcerers on Earth.
Saturday, March 10th, 2012 at 10:30am (ET/ PT) - "#20 Coldhearted"
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…
Saturday, March 17th, 2012 at 10:30am (ET/ PT) - "#21 Image"
A covert operation against Queen 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?
Saturday, March 24th, 2012 at 10:30am (ET/ PT) - "#22 Agendas"
Superboy returns to Project Cadmus, where he learns the top-secret genetics lab may have created another Super-clone…
Saturday, March 31st, 2012 at 10:30am (ET/ PT) - "#23 Insecurity"
Red Arrow’s return undercuts Artemis’ confidence, while the team’s mission to track down Sportsmaster threatens to expose her darkest secrets