In the 19th century, the tale unfolds as Benjamin Barker, portrayed by Johnny Depp, expertly returns to London under the alias of Sweeney Todd. He is accompanied by the intrepid sailor, Anthony Hope (played by Jamie Campbell Bower). Years ago, Barker was wrongfully accused and exiled by the tyrannical Judge Turpin (brought to life by Alan Rickman), who harbored dark desires for Barker's wife, Lucy (Laura Michelle Kelly). In a tragic twist, he learns from Mrs. Nellie Lovett (depicted by Helena Bonham Carter) that Lucy tragically took her own life by consuming arsenic.
The stakes are high as Todd learns that his daughter, Johanna (Jayne Wisener), is now under Turpin’s guardianship, and like her mother, she is the target of his uninvited affections. Fueled by a thirst for vengeance, Todd reopens his barber shop in the upper quarters of Lovett’s meat pie eatery, as he revives his old straight razors, a symbol of his past life.
In a serendipitous encounter, Anthony spots Johanna singing sweetly to her birds in an upper room. Enchanted by her beauty, he is determined to win her heart, despite the meddling of Turpin’s associate Beadle Bamford (Timothy Spall), who hastily ousts him. Undaunted by the Beadle's threats, Anthony believes that fate has intertwined his life with Johanna’s.
As Todd navigates the bustling marketplace, he publicly shames the confectioner Adolfo Pirelli (Sacha Baron Cohen) during a laughably rigged shaving contest, which draws the attention of Beadle Bamford. Here, Todd’s violent demeanor begins to emerge. Confronted by Pirelli and his eager young assistant Tobias Ragg (Ed Sanders), Todd chooses violence over negotiation, resolving to face the consequences of his choices head on.
The twisted tale escalates when Turpin decides to seduce Johanna, only to find himself face to face with Todd, who is set to exact his long-awaited revenge. However, he is thwarted when Anthony unexpectedly reveals his intention to elope with Johanna, leading Turpin to storm out, vowing retribution.
Burdened by rage, Todd spirals into a murderous frenzy, targeting those he deems oppressors of the lower class, with Mrs. Lovett siding with him in this dark pursuit. Together, they concoct the perverse idea of baking his victims into her infamous meat pies—a gruesome twist that catapults their vile enterprise into success.
With the sinister ambiance of their thriving business, Lovett expresses her dreams of moving to the seaside, while Anthony ingeniously plots to rescue Johanna from the clutches of Turpin, who has sent her away to a mental asylum. Their paths collide when Todd orchestrates a plan to lure Turpin back into his snare.
As events spiral to a horrific climax, Toby grows suspicious of Todd’s intentions. After a series of tragic mishaps, including Beadle's untimely end, Todd manages to confront Turpin in a blood-soaked final encounter. As Todd discovers Johanna's unlawful confinement, he slips into a frenzy, nearly taking his daughter’s life, only to be interrupted by Mrs. Lovett's scream of horror.
In an agonizing twist of fate, Todd discovers that the beggar woman—who had long been a thorn in his side—was, in fact, Lucy, believed to be dead. Overcome with sorrow and betrayal, he turns against Lovett, who had deceived him with false hopes. The narrative concludes in a cruel twist as Toby, witnessing the chaos unfold, exacts his vengeance on Todd—culminating in a brutal and poignant end for all involved.
As the credits roll, they leave viewers grappling with the film's dark themes of revenge, loss, and the ultimate price of vengeance.
