When Vic helps her parents through a devastating loss, they have a long overdue conversation about the anguish of being Black in America.

As the dust settles on their brave new world, the survivors are forced to face some cold truths. Catherine is stunned to discover the part she played in bringing about the alien attack. Helen becomes fixated on revenge. And Emily momentarily regains her sight. But is the miracle cause for celebration, or concern?

The survivors make some disarming discoveries not only about the aliens but also about themselves. Mokrani goes on the offensive, taking the fight to the aliens. Ash is forced to make the hardest decision of his life. And Chloe’s past catches up with her, threatening to rip apart the delicate semblance of normality she is so desperately clinging on to.

Dinner Time! Korvo wins top prize at the annual neighborhood rib festival.

Dinner Time! Korvo wins top prize at the annual neighborhood rib festival.

Korvo, increasingly frustrated by Terry, vomits a "red Goobler" – a stress-induced creature intent on killing Korvo. They buy a Jet Ski from Trent, who is killed by the Goobler. Hunting the creature inside a Halloween store, they shrink and capture it. At school, Jesse discovers a flower growing on her head, which releases pollen similar to MDMA, making the popular girls enamored with her. Yumyulack accompanies Jesse to a party and discovers his own flower, with pollen similar to cocaine, and bonds with the popular boys. The mix of Yumyulack and Jesse's pollen creates an effect similar to PCP or bath salts, turning the party-goers bloodthirsty and deranged. Jesse and Yumyulack inform Terry and Korvo, who explain the flowers are a temporary fungus.

Bill's latest discovery is put in jeopardy, even as trouble brews with the human aliens; Catherine must decide where her loyalties lie.

Meredith, Amelia and the team prepare for Dr. Hamilton's long-awaited groundbreaking surgery while Bailey receives an unexpected offer. Owen's impatience makes him a difficult physical therapy patient, forcing Link to intervene.

Nick whisks Meredith away to his Minnesota cabin for a romantic weekend, leaving Winston and Maggie to care for Meredith’s children. Meanwhile, Amelia and Kai grow closer.

Edie organizes a neighborhood search for the missing Mrs. Huber, just as the absent busybody's sister Felicia Tilman arrives on Wisteria Lane. Meanwhile, Bree resigns herself to her marital state and asks an attractive pharmacist on a date. Susan's ex Karl suddenly reappears in her life, and Lynette fears that Tom is attracted to the new nanny. Lastly, Gabrielle sinks to new depths.. she gets a job.

The residents of Wisteria Lane finally learn Martha Huber's fate. After learning that Mrs. Huber left behind a journal, Susan is forced to confess to Edie about her role in the fire that burned down Edie's house. Meanwhile Bree finds her new beau, George getting a little too close for comfort. Lastly, Carlos returns, but his homecoming isn't quite what Gabrielle had in mind. He is under house arrest, making it difficult for either of them to make money.

Conrad is hit by a bike and badly sprains his ankle, but works through it when he takes the case of his old medical professor, who is hallucinating visions of her old patients. Devon is tasked with admitting Conrad, who refuses any sort of treatment.

Meredith, Amelia and the team prepare for Dr. Hamilton's long-awaited groundbreaking surgery while Bailey receives an unexpected offer. Owen's impatience makes him a difficult physical therapy patient, forcing Link to intervene.

Nick whisks Meredith away to his Minnesota cabin for a romantic weekend, leaving Winston and Maggie to care for Meredith’s children. Meanwhile, Amelia and Kai grow closer.

Edie organizes a neighborhood search for the missing Mrs. Huber, just as the absent busybody's sister Felicia Tilman arrives on Wisteria Lane. Meanwhile, Bree resigns herself to her marital state and asks an attractive pharmacist on a date. Susan's ex Karl suddenly reappears in her life, and Lynette fears that Tom is attracted to the new nanny. Lastly, Gabrielle sinks to new depths.. she gets a job.

The residents of Wisteria Lane finally learn Martha Huber's fate. After learning that Mrs. Huber left behind a journal, Susan is forced to confess to Edie about her role in the fire that burned down Edie's house. Meanwhile Bree finds her new beau, George getting a little too close for comfort. Lastly, Carlos returns, but his homecoming isn't quite what Gabrielle had in mind. He is under house arrest, making it difficult for either of them to make money.

A rock and roll enthusiast expands his love to living teens by tormenting them into stealing. Melinda must also deal with the ghost of her scheming ex-boyfriend.

When Nic finds herself under investigation in Lily's death, Conrad comes to her defense, but ends up making the situation worse. During a routine surgery, Bell's patient accidentally catches fire, leaving the hospital to start an immediate investigation into his medical records.

Richard ponders his surgical abilities. Jo is charmed by her patient's brother; Megan makes sure Teddy and Owen talk out their differences. A pet python causes an uproar.

Tensions at Grey Sloan Memorial rise as the effects of the physician shortage begin to show. Meredith struggles to step away from work as she spends a sick day at home with Zola. The hospital receives an unexpected visitor.

When Lynette's father-in-law pays a visit to to the family, she unwittingly learns a family secret. Meanwhile, Susan is disturbed by Julie's growing romance with Zach. Rex attempts to reconcile with Bree as she tries to play hard-to-get. Lastly, Gabrielle is shocked when John's parents ask her for a favor in convincing John to move back home as he officially turned eighteen and no longer wants to live at home and trying to pursue a relationship with Gabrielle.

It's Valentine's Day on Wisteria Lane, and love is all around (sort of), as Susan looks forward to a romantic date with Mike, until she learns a surprising fact about her favorite plumber. Meanwhile, after reconciling their relationship, Bree discovers something new about her husband Rex when it comes to his sexual needs. Lynette's neighbor accuses the Scavo twins of thievery as Lynette tries her best to handle the situation. Lastly, Gabrielle's work adventures continue as she gets a gig as a mattress model.

When Vic helps her parents through a devastating loss, they have a long overdue conversation about the anguish of being Black in America.

Megan is surprised to discover she has a connection to a woman found dead in a hotel room; Megan starts taking an interest in what is going on around her.

Although Detectives Morris and Baker are ready to attribute a double murder as a murder-suicide, Megan and the team find evidence to the contrary. Peter suggests that if Megan wants to reunite with her daughter she should go slowly.

A rock and roll enthusiast expands his love to living teens by tormenting them into stealing. Melinda must also deal with the ghost of her scheming ex-boyfriend.

Soto reopens an old murder case, determined to uncover the true killer in classic "whodunit" style.

Megan is surprised to discover she has a connection to a woman found dead in a hotel room; Megan starts taking an interest in what is going on around her.

A rock and roll enthusiast expands his love to living teens by tormenting them into stealing. Melinda must also deal with the ghost of her scheming ex-boyfriend.

When Vic helps her parents through a devastating loss, they have a long overdue conversation about the anguish of being Black in America.

When Lynette's father-in-law pays a visit to to the family, she unwittingly learns a family secret. Meanwhile, Susan is disturbed by Julie's growing romance with Zach. Rex attempts to reconcile with Bree as she tries to play hard-to-get. Lastly, Gabrielle is shocked when John's parents ask her for a favor in convincing John to move back home as he officially turned eighteen and no longer wants to live at home and trying to pursue a relationship with Gabrielle.

Maisy Gibbons' series of unfortunate events shock the residents of Wisteria Lane when she is finally caught and arrested for prostitution. This leaves unexpected consequences for Bree and Rex when Maisys' little black book becomes public of all her clients. Gabrielle and Carlos also face a crisis of their own when the sewer system goes out at their house. Also, Lynette braves a scandal herself when it's rumored that the twins started the school's head lice epidemic. Meanwhile, as Susan sinks into depression over her breakup with Mike, she finds a surprising ally.

Bailey is on edge when an accreditation council reviews the residency program; Nick returns to Seattle to perform a first-of-its-kind operation with Meredith.

Catherine faces audits for several of her foundation hospitals. Addison returns to Grey Sloan. Tensions rise between Meredith and Richard; Owen goes back to work.

Conrad and Devon work tirelessly to save the life of Bradley, a fellow doctor who has fallen through the hospital skylight. As the team contemplates how and why he fell through in the first place, Dr. Bell looks back to when he benched Bradley for falling asleep during surgery. Amidst the madness, Mina is tasked with showing Chastain’s new star cardiothoracic surgeon, Dr. AJ Austin, around the hospital, but is caught off-guard by his volatile personality. Meanwhile, Nic finds renewed enthusiasm when she uncovers an oncologist who used to work with Lane, but while paying him a visit, she fears that she’s being followed.