When Berta takes a couple of days off, Charlie falls for her replacement. Meanwhile, Alan believes he’s being stalked by Lyndsey’s ex-husband.

When Charlie’s ex-girlfriend Courtney is released from prison, he treats her to the good life despite her having been in prison for conning him.

Alan goes to great lengths to be able to get Lyndsey a nice birthday present.

When Jake finds out that Alan has been dating Eldridge’s mom, he packs up and heads to Judith and Herb’s. Meanwhile, Charlie decides it’s time to cut back on boozing.

Sam and Jesse interrogate a captured contract killer in order to find out who ordered a recent assassination. Meanwhile, Michael and Fiona pose as security consultants to stop a notorious…

Michael helps an ex-CIA operative who has become a target of Russian spies.

Michael, Sam, and Jesse must try to rescue Fiona when their plan to protect a wealthy business bigwig at his house party go horribly awry.

Michael impersonates a hitman in order to protect the target who is a crucial witness to criminal activity.

Michael infiltrates a high-security prison in order to protect an inmate (a good friend of Sam’s) who is marked for death by a fellow prisoner

Michael and team come to the aid of a woman who has her entire life savings wiped out by a sleazy womanizer.

Fiona attempts to find Jesse and convince him to meet with Michael. Meanwhile, Michael helps a criminal defense attorney rescue his daughter after she is kidnapped by one of his…

Michael tries to prevent a bombing arranged by a lawyer out for revenge against a local gang. Elsewhere, Michael and Jesse must track down a highly sensitive document that’s been…

Michael must work with an enemy to keep chemical weapons out of the wrong hands.

When Nate gets in over his head tracking down a stolen car filled with a drug kingpin’s merchandise, Michael brings back an old alias to save his brother’s life.

Sam tries to help a friend who’s been deemed a dirty cop clear his name. Elsewhere, Michael plans to meet with Jesse’s former handler in order to make sure government…

Michael’s enemy Brennen and Michael’s former friend Larry team up to pressure Michael into killing the individuals on the stolen NOC list. Meanwhile, Sam, Jesse, and Fiona try to help…

Michael, Fiona, and Jessie try to keep the NOC list away from Vaughn and his strike team. Meanwhile Sam and Madeline try to convince Congressman Cowley to pass the list…

A hostage situation at a local bank. Meanwhile, Fiona helps Jesse track down information about a recently deceased weapons runner.

A doctor seeks help when drug dealers terrorize his clinic; Michael is drawn into a game of cat and mouse with a killer.

Michael helps Fiona and Sam protect a lawyer against the city’s most dangerous biker gang. Meanwhile, he must team up with an unlikely ally to stop a looming terrorist threat……

Michael meets Jesse, a recently burned counterintelligence agent looking for Michael’s help. Michael agrees to help Jesse clear his name, but first must get him out of the crosshairs of…

When dangerous mobsters threaten a port worker, Michael takes on the case. With Jesse, Michael also looks for intel on an underground-artillery operation.

Naomi begs Fife to use his still experimental treatment to help William’s advanced ALS. Violet and Amelia treat a woman with a brain tumor, while Sheldon decides to vie for…

Maya and her unborn baby are fighting for their lives on the operating table, and Addison, Amelia and Fife try everything humanly possible to save them. Meanwhile, Sam operates on…

Addison and Cooper are counseling a couple who must pick a child to save with their newborn’s cord blood. Meanwhile Dink wants to marry Maya.

When Naomi refuses to help plan Maya’s wedding, Sam convinces Violet to help her. Meanwhile the tension between Addison and Sam deepens when they treat a suicidal patient and Cooper…

It’s Maya’s wedding day and while Violet helps Sam prepare, a furious Naomi still refuses to take part as she works with Addison and Pete to save a premature baby….

Things get too close for comfort when Addison, Pete and Sam must come together on a complicated case involving a dad-to-be who comes down with tuberculosis and threatens the future…

When Addison’s patient and the life of the three unborn babies she is carrying as a surrogate hang in the balance, Sam’s new girlfriend, Vanessa, and Addison are sharply divided…

A husband’s decision to pull the plug on his pregnant wife is overruled by a judge, forcing the hospital to keep her on life support until the fetuses she is…

When famed neurosurgeon Dr. Ginsberg and her team pay a visit to St. Ambrose to save the life of Kayla, Addison is shocked to see Amelia Shepherd – Derek’s younger…

After her open-ended escape to Costa Rica, Violet has finally returned home and to the practice. Everyone treads a little lightly around her, especially Pete and Addison who have mixed…

After Violet files for joint custody of Lucas, an embittered Pete voraciously fights back by hiring a tough attorney for the trial, forcing their fellow friends and co-workers to choose…

Desperate to help his pregnant daughter, Mark (Eric Dane) follows Addison back to Oceanside Wellness, Dell and Naomi struggle to raise their children under the same roof, and Violet and…

Maya shocks Sam and Naomi, while Pete and Fife disagree on patient care.

Emotions are stirred up at the practice when Dell’s daughter arrives; a pregnant woman experiences chronic pain.

Addison butts heads with a new oncologist (Cristian de la Fuente) while treating a newborn with a malignant tumor; Pete is uncomfortable when Violet tries to help a parolee.

Sam and Addison disagree over the treatment of a comatose patient who becomes pregnant; Charlotte and Pete face an ethical dilemma when a patient with HIV is in a serious…

Pete finds Charlotte bloodied and bruised in the halls of the hospital, but only Addison learns the full extent of her injuries.

Charlotte suffers in silence after the assault; Addison tries to keep that night’s events a secret.