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7.72020 · Ended3 seasons28 episodesHD · Subtitles

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“Secrets are meant to be unlocked.”

About Locke & Key

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.

Locke & Key runs for 3 seasons, created by Meredith Averill and Aron Eli Coleite and Carlton Cuse. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.

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Episodes

Season10 episodes in this season

Season 1 · 10 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.

2020-02-07 57m★ 7.0Now playing

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.

2020-02-07 50m★ 7.5

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.

2020-02-07 44m★ 7.7

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.

2020-02-07 44m★ 7.5

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.

2020-02-07 50m★ 7.5

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.

2020-02-07 47m★ 7.4

Dissection

The Locke family faces their worst nightmare when the person responsible for shattering their lives resurfaces and demands one of the keys.

2020-02-07 43m★ 7.9

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.

2020-02-07 48m★ 7.8

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.

2020-02-07 49m★ 7.6

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.

2020-02-07 41m★ 7.7

Season 1 Season 2 Season 3

Locke & Key FAQ

How much does it cost to watch Locke & Key?

Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.

Do I need an account to watch Locke & Key?

Yes. Create an account and add credits before unlocking an episode. Signing up is free and only needs an email and password.

How many seasons of Locke & Key are there?

Locke & Key has 3 seasons on Cineby, with 28 episodes in total. Start with season 1 below.

Where should I start watching Locke & Key?

Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.

Can I watch Locke & Key with subtitles on my phone?

Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.