After their dad's murder, three siblings move with their mom to his ancestral estate, where they discover magical keys that unlock powers — and secrets.
Cast
Darby Stanchfield
Nina Locke
Emilia Jones
Kinsey Locke
Jackson Robert Scott
Bode Locke
Connor Jessup
Tyler Locke
Aaron Ashmore
Duncan Locke
Petrice Jones
Scot Cavendish
Laysla De Oliveira
Echo / Dodge
Hallea Jones
Eden Hawkins
Coby Bird
Rufus Whedon
Asha Bromfield
Zadie Wells
Kevin Alves
Javi
Griffin Gluck
Gabe
Eric Graise
Logan Calloway
Chris Britton
Chamberlain Locke
Jesse Camacho
Doug Brazelle
Tom Savini
Locksmith
Ken Pak
Mark Cho
Kaleb Horn
Gilles
Josette Jorge
Bernadette
Kyle Hodgson
Younger Tyler
Kayla DeSouza
Younger Kinsey
Bill Heck
Rendell Locke
Nicole Stamp
Nurse Ruth
Steven Williams
Joe Ridgeway
Steven Love
Chad Garland
Charlotte Tavares
Lindsey
Isai Rivera Blas
Randolf
Joy Tanner
Erin Voss
Ellen Olivia Giddings
Young Kim Topher
Sabrina Saudin
Young Ellie Whedon
Owen Ois
Young Duncan
Genevieve Kang
Jackie Veda
Kolton Stewart
Brinker Martin
Sherri Saum
Ellie Whedon
Felix Mallard
Lucas Caravaggio
Joe Hill
Paramedic #1
Alexander Elliot
Neighbourhood Kid #1
Gabriel Rodriguez
Paramedic #2
André Dae Kim
Young Mark Cho
Thomas Mitchell Barnet
Sam Lesser
Nick Dolan
Young Rendell Locke
Gabriel Mattka
Neighbourhood Kid #2
Tyler Malazo
Neighbourhood Kid #3
Nicole James
Young Erin Voss
Aidan Shaw
Young Jeff Ellis
Martin Roach
Detective Daniel Matuku
Episodes
Welcome to Matheson
After the Lockes move into Keyhouse, Bode makes a new acquaintance — and a startling discovery. Tyler and Kinsey try to start over at a new high school.
Trapper / Keeper
While Nina uncovers details about Rendell's past, Kinsey helps out the Savini Squad, Tyler falls in with a bad crowd, and Bode finds another key.
Head Games
Locating a powerful new key sends Bode's spirit soaring. Tyler's simmering rage boils over. Kinsey realizes just how much her fear is holding her back.
The Keepers of the Keys
Sporting a new hairdo and attitude, Kinsey takes a chance with Scot by sharing what's going on inside her head. Tyler tries to impress his crush.
Family Tree
Kinsey uses a key to seek vengeance on a school bully. A troubled Nina finds a sympathetic ear. A long-buried memory casts Rendell in a new light.
The Black Door
Kinsey explores the sea cave with the Savini Squad in tow, Nina confronts Ellie over Joe, and Tyler sabotages his relationship with Jackie.
Dissection
The Locke family faces their worst nightmare when the person responsible for shattering their lives resurfaces and demands one of the keys.
Ray of F**king Sunshine
Tyler and Kinsey feel torn when they figure out why Nina is acting strangely. Bode meets Rufus and Ellie's houseguest. Dodge zeroes in on the Omega Key.
Echoes
As pieces begin to click into place for the Locke siblings, Ellie opens up about her connection to Dodge, and Kinsey comes clean with her friends.
Crown of Shadows
The battle over the Omega Key leads to decisions that can't be undone — and a dangerous door that promises plenty of trouble ahead.
Locke & Key Ratings
Overall
Overall rating of the media
Scares
How effective are the jump scares
Atmosphere
How immersive and tense is the atmosphere
Gore
Level and quality of gore/violence
Story
Quality of the storyline and plot
Special Effects
Quality of special/visual effects
Character Development
Depth and growth of characters
Pacing
Flow and timing of the narrative