The Best Episodes Written By Robert Rovner

Jordan’s defiance of Dr. Macy ends up putting her own life in danger. With three boys missing and bodies turning up, Woody and Dr. Macy don’t realize they are also searching for one of their own.

Having just picked up 18 corpses with no visible cause of death from a cargo ship, the Mys Venezia, the whole gang is aboard a 737, flying into a storm. Nigel thinks it's aliens or pirates that are the cause of the deaths, but all speculation ends when co-pilot Dave Rosso tells everyone to buckle up, because they have to fly into the storm. When the engines blow out, the hatch blows off, and the plane starts to dive, Dave tells everyone to brace for the inevitable crash.

With the phases of the Blue Moon determining how a killer acts, Woody and Jordan must work quickly to stop him before another victim dies. Elsewhere Lily finds the softer side of Detective Seely.

A guilty woman may be executed in Los Angeles for a crime Jordan helped put her away for. When evidence turns up in Boston that may exonerate her Jordan and Woody are off to California.

When a pregnant nun is found dead, Jordan, Woody, and Nigel are thrown into this case of biblical proportions. Elsewhere, Dr. Macy is on the trail of a black widow. Will be prove her innocent or become her next victim.

Some new evidence comes to light in an old case that involves Dr. Macy. Jordan is placed in charge of the case that will either make or break Dr. Macy. Meanwhile, Woody is hot on the trail of a cop killer, and Woody finds himself looking down the barrel of a gun.

With a familiar killer in their midst, Slokum is forced to get help from an unlikely source. Will the morgue staff be able to stop this killer…again?

Addison's brother makes a surprise visit, causing trouble for her, Sam and Naomi; Meg comes back to try and make it work with Pete; a patient accused of a crime angers Violet and Dell.

When a jet from Las Vegas arrives with a dead man with three million dollars handcuffed to his wrist, Jordan and Woody have to eliminate the chaperones of murder. In a case that will lead Jordan and Woody to Las Vegas, not everything stays in Vegas. The crossover continues on Las Vegas S02E08 Two of a Kind (II).

Someone tries to kill Morgan Edge and he barely survives. He accuses Lena of being behind the attempt and vows to destroy her. When Lena fears her hatred for Morgan will take her to the Luthor dark side, Kara steps in to help her friend. Meanwhile, after Sam realizes she’s losing time, she confides in Alex who decides to run some medical tests to see if she can find out what’s going on with her new friend.

Kara turns on her friends and the citizens of National City after being exposed to Red Kryptonite makes her malicious and dangerous. Also, Cat appears on THE TALK to discuss Supergirl.

Supergirl challenges Rhea to battle to save National City. Meanwhile, Superman returns and Cat Grant offers Supergirl some sage advice.

Barry and Iris’s wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes band together with help from their super friends like Citizen Cold, The Ray, Felicity Smoak, Iris West and Alex Danvers to take on their most formidable villains yet. Earth’s mightiest heroes – Green Arrow, Supergirl, The Flash and White Canary – lead their teams into battle to save the world. The crossover continues on Arrow S06E08 Crisis on Earth-X (II), The Flash S04E08 Crisis on Earth-X (III) and DC's Legends of Tomorrow S03E08 Crisis on Earth-X (IV).

Supergirl is forced to do battle with an unexpected foe and must risk everything – including her life – to prevent Non and Indigo from destroying every person on the planet.

While Guardian tries to clear his name after being accused of a murder committed by another vigilante, Supergirl heads out on a solo mission to rescue Mon-El who has been captured by Cadmus. While fighting to free Mon-El, Supergirl comes face to face with Cyborg Superman.

After Metallo breaks out of prison and frees Lillian Luthor, the police blame Lena for his escape and arrest her. Despite overwhelming evidence, Kara refuses to believe her friend is guilty and fights to clear Lena’s name. Flashbacks reveal how Lena came to be a Luthor.

When an alien attacks National City, Supergirl and the DEO learn the alien is a Phorian, an otherwise peaceful race with telekinetic powers. Guardian gets a lead on the Phorian's address but instead of finding the culprit, he finds a very scared boy named Marcus. Marcus will only trust James so it is up to Guardian to stop the attacks on the city. Rhea's plan escalates.

When Reign starts hunting Ruby, Supergirl and Alex work together to keep her safe. Supergirl and J'onn look to Sam’s mother for advice on how to stop Reign and come away with some shocking news.

CADMUS attacks National City with a Kryptonite-powered villain who ends up seriously hurting Supergirl. Superman blames Hank because the Kryptonite was stolen from the DEO. Meanwhile, Kara’s first day at her new job doesn’t go as planned after she meets her new boss, Snapper Carr.

Kara deals with the loss of Mon-El by focusing all her energy on being Supergirl and the mysterious new threat against National City. Alex confesses a secret to Maggie about their impending nuptials. A citizen of National City has a mysterious connection to Kara, and Lena makes a bold move.

Supergirl and team take on Selena in an epic battle for Earth.

Supergirl, The Flash, Green Arrow and Superman engage in the battle of their lives. The crossover starts on The Flash S05E09 Elseworlds (I) and Arrow S07E09 Elseworlds (II).

Lex Luthor descends upon Washington, DC and summons Lena and Lillian Luthor to the White House. Supergirl realizes she has one last chance to stop Lex and turns to the power of the press to help her.

Diving back into reporting, Kara welcomes a new cub reporter to CatCo. Meanwhile, James and Lena argue about James’ impending indictment for acting as the vigilante Guardian, while Alex and Brainy struggle to get in sync at the DEO. Supergirl is called into action when remnants of the anti-alien terrorist organization Cadmus try to assassinate pro-alien leaders, but their endgame turns out to be much more sinister than she expected. J’onn relishes his peaceful new life, but an outing with an old friend causes him concern.

With his P.I. shingle newly hung outside his office, J'onn welcomes new clients. Trying to take her mind off what happened at the DEO, Kara decides to team up with J'onn on his latest assignment, which unfortunately ends up tying directly into Alex's current investigation that involves the villain Menagerie. Meanwhile, Lena shares some news with James, but his reaction isn't what she expected. Nia invites Brainy to her Valentine's Day party.