Breaking Down Rachel’s Family Curse in ‘Something Very Bad Is Going To Happen’ – The Rules, Origins, and That Shocking Twist

The Sinister Logic Behind Rachel’s Family Curse

Among the many spine-tingling Netflix horror series of recent years, Something Very Bad Is Going To Happen stands out with its chilling blend of atmospheric dread and folk legend. At the heart of this show’s terror lies the curse shadowing Rachel Harkin’s family—a supernatural dilemma that feels rooted in centuries-old folklore, but is horrifically reimagined for the modern age. The curse centers on Rachel, whose wedding day unwittingly morphs into a life-or-death ordeal manipulated by the force of Death itself.

The Complex Mechanics: How the Curse Works

Unlike typical genre tropes, this curse is meticulously designed and packed with cruel caveats. Here’s the spine of the horror: any Harkin family member can enjoy a relationship, even start a family, as long as marriage isn’t on the table. The instant they announce an engagement, an unstoppable countdown begins. By sunset of their wedding day, the cursed individual must marry their soulmate—not just their chosen partner, but their true destined other. If they do, they’re spared. If not, they face a grisly, supernatural death, with blood pouring from their face in a sequence reminiscent of both body and paranormal horror classics.

If the betrothed gets cold feet and leaves their partner at the altar, the entire curse migrates to the family line of the jilted party, ensnaring a whole new generation. The series cleverly plays with viewers’ expectations, dangling possible loopholes—could a civil union dodge the fate? Does delaying the wedding work? But each hypothetical only reinforces that Death, as a sentient entity, is always one step ahead, finding a way to enact its dark justice.

The Origin Story: A Faustian Bargain with Death

Something Very Bad Is Going To Happen roots Rachel’s predicament in gothic storytelling tradition. About five centuries before the current events, a tragic accident separates a loving couple by death. In her desperation, the woman bargains with Death to resurrect her beloved—on the condition that her soulmate status is real. If wrong, she dies upon marriage, and with that fatal mistake, future generations are condemned. This Faustian bargain’s consequences echo throughout history, moving from one family line to another, until it inevitably reaches Rachel’s ancestors, the Harkins, about 200 years earlier.

The Witness: Eternal Observer, Reluctant Gatekeeper

Adding a layer of existential cruelty, the series introduces the Witness, portrayed by Zlatko Burić. This cursed immortal is sentenced to observe every tragic fate, signing each marriage certificate and delivering cryptic warnings: ‘Are you sure [name] is the one?’ The role of the Witness began when he abandoned his own bride, Marion, shifting the curse and binding his soul to this creepy, thankless task for centuries. His presence is both eerie and darkly humorous, as he interacts with frightened brides and skeptical grooms, always questioning their conviction but never truly freeing anyone from Death’s grip.

Rachel’s encounter with the Witness is especially intense—violent, discomforting, and ultimately central to her path. His immortality doesn’t spare him pain; scenes of revenge and warning between Rachel and the Witness add a deliciously dark human layer to the narrative, highlighting the show’s fascination with cause, consequence, and the true nature of curses.

A Horrific Twist – How the Curse Persists

The season’s crescendo delivers a subversive shock. Nicky, Rachel’s fiancé, is gradually unmasked not as a hapless victim, but as an antagonist whose actions set tragedy in motion. His lies, manipulations, and ultimate betrayal at the altar—choosing to say ‘no’—mean not only does the curse persist, but it also unleashes a massacre upon the wedding guests. Only a handful survive, as the curse retroactively claims those unluckily connected to the jilted bloodline.

With the Witness finally finding release, Rachel is left to face terrifying new responsibilities. The show ends just as the torch is passed: now, she may be doomed to become the next Witness, sentenced to oversee the curse she tried so desperately to escape—a nightmarish inheritance that cements Something Very Bad Is Going To Happen as a modern essential for horror and supernatural mystery fans alike.