Television series
Deep Water
Other titles called Deep Water: the 2006 film, the 2022 film, the 2026 film.
- Serial killer
- Mystery
- Crime thriller
- Very dark
Deep Water is an Australian crime drama that weaves a contemporary serial killer investigation with a decades-old mystery. Built on police procedure and genuine unease rather than spectacle, it's grounded and methodical—watching detectives follow threads backward through time. For viewers who want procedural tension without histrionics, and who're drawn to shows that excavate buried histories.
Should you watch it?
Watch it if you like character-driven police work, where a detective's personal obsession drives the investigation as much as the evidence does, and you're happy to trace a current case back through decades of buried files.
Skip it if you need a tidy, self-contained case, because this one sprawls from one murder into a wave of old disappearances and a lot of speculation about what links them.
What it asks of you: Four hour-long episodes make it a short, sober commitment, and it stays grim and patient, letting the weight of unexplained deaths build rather than delivering jolts.
Not sure? Find tonight's pick in a minute.
If you liked this
MINDHUNTER2017
Methodical FBI profilers hunt serial killers by studying their psychology and past cases. Like Deep Water, it builds dread through research and inference rather than gore, and finds horror in patterns.
But Slow-burn procedural that demands patience. Some episodes are quieter than others, and the investigation moves at forensic pace rather than thriller pace.

The Fall2013
A detective obsessed with catching a serial killer. Tense cat-and-mouse between investigator and murderer, with the same blend of procedure and personal haunting that drives Deep Water forward.
But Darker and more brutal in tone. The killer is rendered with uncomfortable interiority, and the show doesn't shy from depicting his violence.

Broadchurch2013
A small community fractured by a child's murder; detectives unravel secrets and lies. Shares Deep Water's gift for mining the past and revealing what's hidden beneath ordinary surfaces.
But The emotional weight is heavier. It's less about catching a killer and more about how murder corrodes a place. Can feel bleak.

Not sure tonight? Get a pick in a minute, starting from Deep Water
The wildcard
Something you would not have found on your own.
Snowtown2011
Both are Australian crime stories rooted in specific landscapes and real historical horror. Both ask how ordinary people become entangled in extraordinary evil. Both let location and detail carry the dread.
Australian true-crime horror about a real serial killer and the young man drawn into his orbit. Uses the Australian landscape the way Deep Water uses Sydney; ordinary places become sinister. Unflinching.
But Brutally graphic. It's designed to unsettle and disgust; there's no distance between you and the violence. Not a film you enjoy—you survive it.

More like this (7)
Mare of Easttown2021
A detective haunted by a personal tragedy investigates a current murder and cold cases. Kate Winslet carries the weight beautifully; it's about how unresolved loss shapes investigation.
But Only four hours long if you want more. The pacing is deliberate and the emotional toll accumulates—not lighter viewing.

Sherlock2010
Modern procedural with real chemistry between detectives solving intricate cases. Fast-paced and clever, it balances method with personality in a way that makes investigation addictive.
But Shifts tone across seasons; later episodes lean more theatrical. The early smartness sometimes curdles into showiness.

Bosch2015
A Los Angeles detective reopens cold cases while solving new ones. Methodical, character-driven, and genuinely invested in giving families answers. Very much in Deep Water's spirit.
But Spreads across seven seasons; some arcs get repetitive. The procedural can feel familiar if you've watched a lot of cop TV.

A Scanner Darkly2006
Rotoscoped animation of Philip K. Dick's paranoid surveillance thriller. A detective investigating drug use becomes entangled in the case; reality splinters. Unsettling and visually unique.
But Abstract and difficult. The animation style is deliberately alienating, and the plot prioritises paranoia over clarity.

Mystic River2003
Three childhood friends haunted by an old trauma investigate a murder in their neighborhood. How the past shapes present violence; grief that won't lie down. Clint Eastwood's masterpiece.
But Grim and slow. The narrative is intricate but the film earns its bleakness, which means it never lets go—not cathartic, just heavy.

The Keepers2017
Both trace how a current crime leads backward into decades-old mysteries that no one wanted reopened. Both are driven by someone haunted enough to keep digging. Both explore what justice looks like when you finally uncover the truth.
Documentary series about a nun murdered in Baltimore and the cold case that consumed investigators and survivors for decades. The obsession, the reopened wounds, the hunt through archives. Unbearably moving.
But It's real and unresolved in ways fiction can't be. Watching genuine families still seeking answers is harder than watching actors pretend; emotionally demanding.

Stalker1979
Both are investigations into hidden territory—one through an Australian past, one through metaphysical space. Both characters become obsessed with reaching something they can't name. Both suggest that the pursuit itself changes the seeker irreversibly.
Andrei Tarkovsky's science-fiction meditation on desire and obsession. A guide escorts a man through a forbidden zone toward a room that grants wishes—but the real journey is inward. Hypnotic, philosophical, visually transcendent.
But Soviet sci-fi from the 1970s; 163 minutes of slow cinema. Nothing happens in the way you expect. Requires patience and faith that Tarkovsky knows what he's doing.
