The Canal (2014) Timeline Explained – Every Event in Order

David's obsession stems from discovering that his home was the site of a brutal murder in 1902, where a woman and her lover were killed by the husband. This revelation triggers his paranoia about his own wife Alice having an affair, and he begins to see supernatural connections between the century-old murders and his present-day life, convinced that a sinister force has followed him from that past event.

Foreshadowing: The footage David archives shows the 1902 murder scene, planting the seed of obsession that consumes him.

• 1902 murder
• home
• obsession
• supernatural
• paranoia

Alice was not killed accidentally as the police concluded. In reality, David drowned her in the canal during a fit of rage after witnessing her affair with Alex. The supernatural visions and voices David experienced were actually manifestations of his guilt, and the truth only emerges when he recalls the murder in the tunnel.

Foreshadowing: David's fleeting thought of killing Alice with the hammer, combined with his later visions of a spectral figure committing violence against her, foreshadow his actual crime.

• Alice death
• drowning
• canal
• murder
• police conclusion

Claire was killed by David in his home. After she watches the developed footage and sees a ghostly figure emerging from a hole in the wall, the ghost attacks her. David, in a state of rage and delusion thinking she failed to see what he saw, murders her before fleeing the scene.

Foreshadowing: Claire's growing concern about David's behavior and her refusal to fully support his supernatural theories hint at the tragic turn their relationship will take.

• Claire death
• murdered
• footage
• ghost attack

David killed Alice because he was consumed by rage and heartbreak after discovering her affair with Alex. While he initially only contemplated violence with the hammer, he ultimately drowned her in the canal in a moment of overwhelming fury. His deteriorating mental state and the supernatural influences he believed he was experiencing drove him to commit the murder.

Foreshadowing: David's jealous surveillance of Alice and his willingness to use the hammer establish his capacity for violence against his wife.

• Alice affair
• Alex
• rage
• murder
• jealousy

The tunnel was an underground passage connected to the canal that David believed was used by devil-worshippers in the early 20th century for dark rituals involving child sacrifices. It serves as the setting where David's suppressed memories surface, allowing the ghostly voices to manipulate him into recalling his crimes and where the film's supernatural and real-world horrors converge.

Foreshadowing: The early footage hints at the canal area's dark history, and David's research into century-old murders gradually reveals the tunnel's existence and purpose.

• tunnel
• canal
• devil-worshippers
• rituals
• sacrifices

Billy survives but is pulled back into the haunted house by David's spirit. After David's death, Billy's grandmother takes custody and tries to leave with him, but Billy impulsively jumps from the car to return to the house. The final shot shows the real estate agent watching Billy enter the house and slam a door, implying David's spirit has claimed him.

Foreshadowing: Throughout the film, Billy is repeatedly drawn to the house's supernatural presence, and David's spirit's beckoning gesture directly targets his son.

• Billy
• grandmother
• custody
• house
• spirit

The ghostly voice that David hears in the restroom and throughout the film appears to be manipulating him toward violence, urging him to embrace his murderous impulses. It represents both the supernatural evil tied to the house and David's own psychological descent into madness, blurring the line between external possession and internal corruption.

Foreshadowing: The voice's incomprehensible murmurs gradually become clearer as David descends deeper into paranoia, culminating in his violent acts.

• ghostly voice
• manipulation
• violence
• possession
• madness

Sophie was attacked by an unknown assailant while locked in a closet with Billy by David, who was searching their home in a paranoid state. The film never explicitly reveals the attacker's identity, leaving ambiguity about whether it was a supernatural entity or someone else entirely. This attack further escalates the chaos and David's grip on reality.

Foreshadowing: The tension between David and Sophie, combined with his increasingly erratic behavior leading him to lock them in the closet, sets the stage for the assault.

• Sophie
• attacked
• closet
• Billy
• assault

The film deliberately blurs the line between reality and hallucination. The evidence suggests David experienced genuine supernatural phenomena tied to the house's violent past, but his mental instability made him susceptible to manipulation by these entities. Whether the ghosts are real or a manifestation of his guilt is left ambiguous, though the ending confirms some supernatural presence exists.

Foreshadowing: The discovered footage shows ghostly figures that others can see, suggesting the supernatural is at least partially real, not merely David's imagination.

• ghosts
• hallucinations
• reality
• supernatural
• sanity

The ending signifies an unbroken cycle of evil. David's death does not end the supernatural threat but rather transfers it to the next generation. Billy, now orphaned and in the care of his grandmother, chooses to return to the haunted house, seemingly answering his father's spectral call. This suggests the evil that began with the 1902 murders will continue through Billy, completing the tragic, unending cycle.

Foreshadowing: The consistent thematic emphasis on the house's dark history and David's spirit lingering within it foreshadows that his death is not a resolution but a transition.

• ending
• evil cycle
• Billy
• house
• unending