Do You Remember Moon Flower?

Lore & Background

The episode opens with a flashback to 1897 Nicaragua, where Dr. John Thackery encounters a smallpox epidemic brought by an American. He meets the imprisoned August Robertson and negotiates his release in exchange for treating the sick, leading to Robertson offering Thackery a position at the Knickerbocker Hospital. In the present timeline of 1901, the surgery to separate conjoined twins Zoya and Nika succeeds, and they are adopted by an Ohio family, though Thackery cannot say goodbye. Thackery collapses outside the Knick and is taken to Mt. Sinai, where doctors diagnose him with a perforated ulcer and peritonitis; he insists on non-surgical treatment. Cornelia confronts her father August about bribery and the murder of Speight, but he denies involvement. A fire breaks out in the new hospital building; August helps Cornelia escape but then jumps from the building, presumably to his death. Meanwhile, Gallinger beats Edwards after being cleared by the state medical board, and Effie blackmails Barrow over his embezzlement. Elkins visits the bedridden A.D. and injects him with a lethal drug after revealing sexual acts.

Reader's Guide

This episode serves as a turning point in the second season, deepening character arcs and setting up the finale. Thackery's physical decline mirrors his emotional state following Abby's death, while the flashback provides crucial backstory for his connection to the Robertson family. The episode's themes of secrets, power, and parenting converge in the climactic fire and August's apparent suicide. Critics praised the performances, character development, and writing, with Rotten Tomatoes reporting a 100% approval rating. The episode was seen by an estimated 0.199 million household viewers, a decrease from the previous episode. It highlights the series' exploration of early 20th-century medical limitations and moral complexities, particularly through Gallinger's eugenics advocacy and Elkins's lethal act.

Did You Know?

• It originally aired on Cinemax on December 11, 2015.
• The episode received a 100% approval rating on Rotten Tomatoes based on 9 reviews.
• The flashback is set in 1897, not 1894.

Narrative Structure & Key Storylines

The episode weaves multiple intersecting plot threads across the Knick and beyond. A Nicaragua flashback establishes how Thackery first met August Robertson during a smallpox epidemic, setting up their long-standing relationship. In 1901, the successful separation surgery for conjoined twins Zoya and Nika concludes with their adoption by a Missouri family, a moment Thackery is too consumed by grief to witness. Meanwhile, Gallinger faces consequences for his eugenics-related vasectomies but is ultimately cleared by the state medical board, after which he violently assaults Edwards. Cornelia's confrontation with August about bribery and Speight's murder escalates into a fire that appears to kill him. Thackery's cocaine addiction takes a physical toll as his intestines become ischemic, and he refuses the surgery needed to save him. The episode also features Effie blackmailing Barrow over embezzlement documents and Elkins confessing her crimes to the bedridden A.D. before killing him.

Production & Creative Vision

Do You Remember Moon Flower? was developed and announced by Cinemax in November 2015 as the ninth installment of The Knick's second season. The screenplay was penned by the series' co-creators Jack Amiel and Michael Begler, marking their fifteenth writing credit each on the show. Direction fell to executive producer Steven Soderbergh, for whom it represented his nineteenth directing credit on the series. The episode served as the nineteenth overall entry in The Knick's run and originally aired on December 11, 2015, on the premium cable network. The creative team's deep involvement—Amiel and Begler crafting the narrative while Soderbergh shaped its visual and tonal execution—reflected the show's model of having its principal creators maintain hands-on control across multiple episodes per season. This collaborative structure allowed the episode to function as a penultimate chapter in the season's arc, setting up the finale while resolving or escalating numerous character threads simultaneously.

Critical Reception

Critics responded with near-universal acclaim. Rotten Tomatoes reported a 100% approval rating based on nine reviews, reflecting the episode's standing as one of the season's strongest entries. Brandon Nowalk of The A.V. Club awarded an A– grade, singling out how sex, parenting, and power converge in what he described as the episode's most chilling scene. Kevin Jagernauth of IndieWire highlighted the centrality of secrets to the episode's turning points, noting how the future appeared bleak for many characters heading into the finale. Sarene Leeds of Entertainment Weekly praised the writers for pivoting focus to Thackery's physical decline after the emotional weight of Abby's death and the twins' departure. Ivy Pochoda of Vulture gave four out of five stars, offering a nuanced reading of August's ambiguous guilt and suggesting that the true blame might rest with Henry, a character whose financial machinations and charm had masked his motives throughout the season.

Thematic Resonance & Character Arcs

The episode operates as a convergence point for The Knick's central preoccupations: addiction, moral compromise, and the cost of ambition. Thackery's ischemic intestines—directly caused by his cocaine use—force a confrontation between his medical brilliance and his self-destruction, and his refusal of surgery underscores how his identity as a healer has become incompatible with his own survival. Cornelia's journey into the fire and her confrontation with August crystallizes the show's exploration of inherited corruption and the limits of a daughter's knowledge about her father. Gallinger's clearance by the medical board, followed by his assault on Edwards, illustrates how institutional power shields those who wield it. The twins' adoption by a Missouri family, witnessed by no one at the Knick, adds a quiet note of hope amid the episode's darker currents. Together, these threads position the episode as a penultimate reckoning before the season's final confrontation.