Sinners' Backstory Reveals Smoke & Stack's Doomed Fate

Even without vampires, the Smokestack twins were destined for tragedy in their Mississippi hometown.

Jan. 29, 2026 at 11:31am

In a recent interview, the director and star of the film Sinners revealed new details about the backstory of the main characters, Smoke and Stack, the Smokestack twins. It turns out the brothers had a falling out years earlier after Stack started a relationship with their mutual friend Mary, which drove a wedge between the twins. This history of division and separate lives meant the brothers were doomed to clash again upon their return home, even without the supernatural threat of a vampire that ultimately destroys their dream of opening a juke joint.

Why it matters

The new backstory sheds light on the underlying tensions and challenges the Smokestack twins faced, beyond just the external threats of the Ku Klux Klan and Chicago gangsters. It shows how their own personal history and inability to fully reconcile their differences set them up for failure, suggesting their tragic fate was sealed even before the arrival of the vampire Remmick.

The details

According to director Ryan Coogler and actor Michael B. Jordan, the Smokestack twins, Smoke and Stack, had been "broken up" for about three years after returning from World War I, after Stack started a relationship with Mary, who had previously been "like a younger sister to them." Smoke disapproved, and the brothers went their separate ways, with Smoke eventually starting a life with Annie. It was only after their child died that the brothers reunited and joined Al Capone's gang in Chicago. This history explains the tension between Smoke and Mary, and how the brothers' dynamic was already fragile, setting the stage for another potential "break-up" even before the supernatural threat emerged.

  • After returning from World War I, the Smokestack twins were "broken up" for about three years.
  • It was only after their child died that the brothers reunited and joined Al Capone's gang in Chicago.

The players

Smoke

One of the Smokestack twins, who disapproved of his brother Stack's relationship with their mutual friend Mary, leading to a falling out between the brothers.

Stack

One of the Smokestack twins, who started a relationship with Mary, their mutual friend, which drove a wedge between him and his brother Smoke.

Mary

A friend of the Smokestack twins who became romantically involved with Stack, causing tension between the brothers.

Annie

Smoke's partner, with whom he started a life after the brothers' falling out.

Remmick

A vampire who arrives in the Smokestack twins' hometown and ultimately destroys their dream of opening a juke joint.

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What they’re saying

“Smoke & Stack Would've Ended Up Divided No Matter What”

— Alex Harrison

The takeaway

The new backstory for the Smokestack twins reveals that their personal history and inability to fully reconcile their differences set them up for failure, suggesting their tragic fate was sealed even before the arrival of the vampire Remmick. This provides important context for understanding the underlying tensions and challenges the brothers faced in their quest to open a juke joint in their Mississippi hometown.