With their reputation growing across London, thieves Gal and Don are recruited by renowned criminal boss Teddy Bass for a high-stakes job. But as they continue to rise in the criminal world, they find their lives changed forever.

"Sexy Beast" (2024) unfolds as a gripping prequel to the 2000 crime drama, exploring the early life of Gal, a small-time thief from London's East End. James McArdle steps into the role, tracing Gal's path from childhood friendship with Emun Elliott's Don to a daring heist orchestrated by their handler, Teddy.

The narrative delves into Gal's past, revealing the reasons behind his criminal pursuits, his incarceration, and eventual marriage to Deedee. As the characters navigate the dangerous underworld, the series attempts to unravel the mysteries preceding the events of the original film, adding layers to the compelling saga of crime, loyalty, and unforeseen consequences.