11,504 votes
Orphan Black

Orphan Black

BBC America 2013

A streetwise hustler is pulled into a compelling conspiracy after witnessing the suicide of a girl who looks just like her.

Warning: the following content contains spoilers!


The 10 Best Episodes of Orphan Black

Orphan Black - S1E10

#1 - Endless Forms Most Beautiful (Season 1 - Episode 10)

Sarah’s last chance to bring her nemesis back to sanity slips away as Art intervenes to get answers of his own. Meanwhile, the Orphans must decide whether to make peace with their creators, as Sarah is forced into a deadly confrontation with their enemy.

The episode was rated 8.54 from 2540 votes.

Orphan Black - S5E10

#2 - To Right the Wrongs of Many (Season 5 - Episode 10)

In the series finale, Helena prepares to deliver in the basement of Old Dyad while Sarah and Art fight to protect her from Neolution.

The episode was rated 8.48 from 1607 votes.

Orphan Black - S2E10

#3 - By Means Which Have Never Yet Been Tried (Season 2 - Episode 10)

The war with Dyad is all but lost when Rachel’s latest ploy forces a broken Sarah to concede. The Clone Club springs into action, uniting in a reckless gambit to save Sarah. As they fight to gain their freedom, Sarah encounters a new ally and uncovers a terrifying new dimension to the conspiracy.

The episode was rated 8.40 from 2258 votes.

Orphan Black - S1E9

#4 - Unconscious Selection (Season 1 - Episode 9)

After Kira’s life is threatened, Sarah is on the warpath, but Dr. Leekie makes her think twice about her plans for revenge. Meanwhile, Cosima faces the truth about Delphine, forcing her to choose sides. Now, it’s up to Sarah to decide the killer’s fate, but the truth about where Sarah came from changes everything.

The episode was rated 8.30 from 2443 votes.

Orphan Black - S3E10

#5 - History Yet to Be Written (Season 3 - Episode 10)

As Clone Club races towards the truth, Castor and Topside force Sarah to make uneasy alliances. Meanwhile, Kendall may be the key to stop Castor; the sisters appear to be thwarting their most dangerous foe.

The episode was rated 8.26 from 1948 votes.

Orphan Black - S4E6

#6 - The Scandal of Altruism (Season 4 - Episode 6)

When Cosima admits doubts about finding a cure in time to save her life, Sarah makes a lone decision that exposes Kendall to those she’s spent years hiding from. Meanwhile, Art and Felix team up to protect naïve clone, Krystal Godderitch, from herself.

The episode was rated 8.25 from 2274 votes.

Orphan Black - S1E8

#7 - Entangled Bank (Season 1 - Episode 8)

Sarah's actions pit the Orphans against each other as she tries to plan her next move. As Paul tries desperately to cover up Sarah’s existence, Alison takes vengeance on her suspected monitor, which could cost her everything she holds dear.

The episode was rated 8.24 from 2469 votes.

Orphan Black - S5E8

#8 - Guillotines Decide (Season 5 - Episode 8)

The sisters take a night off to celebrate Felix's art opening. Wounded and desperate, Rachel reunites with an old ally, but their plans for revenge on Neolution put clone club in the line of fire.

The episode was rated 8.16 from 1659 votes.

Orphan Black - S2E9

#9 - Things Which Have Never Yet Been Done (Season 2 - Episode 9)

Cosima takes a turn for the worse, forcing Sarah to take desperate action which results in tragic consequences for those she loves. The Proletheans set their ultimate plan in motion, while Alison and Donnie tangle with the law.

The episode was rated 8.15 from 2185 votes.

Orphan Black - S2E7

#10 - Knowledge of Causes, and Secret Motion of Things (Season 2 - Episode 7)

When a rehab confidante betrays Alison and threatens to expose the truth about Aynsley’s death, she goes into free fall on the eve of Family Day. With Donnie and the kids set to visit, it’s all clones on deck to contain the fallout.

The episode was rated 8.14 from 2217 votes.

Orphan Black - S1E5

#11 - Conditions of Existence (Season 1 - Episode 5)

When terrifying evidence suggests the Orphans are part of a sinister ongoing experiment, Sarah’s suspicions turn to Paul, Beth’s boyfriend. But her probing inadvertently triggers Paul’s own investigation, bringing him dangerously close to the truth. Meanwhile, paranoid Alison piles on a whole new level of complication.

The episode was rated 8.13 from 2610 votes.

Orphan Black - S1E7

#12 - Parts Developed in an Unusual Manner (Season 1 - Episode 7)

With Paul missing, Sarah is forced to confront the conspiracy head on. But when Paul learns Sarah has kept essential information from him, the fragile trust between them threatens to shatter. Meanwhile, Cosima grows closer to Delphine and the dangerously fascinating Dr. Leekie.

The episode was rated 8.13 from 2496 votes.

Orphan Black - S5E7

#13 - Gag or Throttle (Season 5 - Episode 7)

As P.T. Westmorland demands a more aggressive approach with Kira, Rachel discovers a dark secret that makes her question her place within Neolution. Sarah fights to save her daughter.

The episode was rated 8.13 from 1597 votes.

Orphan Black - S1E6

#14 - Variations Under Domestication (Season 1 - Episode 6)

Sarah’s hunt for answers is interrupted by a trip to the suburbs. Alison’s paranoia has boiled over, putting all the Orphans at risk. But when Sarah, Alison and Beth’s worlds dangerously collide, Sarah must decide who to trust with her secret.

The episode was rated 8.13 from 2549 votes.

Orphan Black - S4E10

#15 - From Dancing Mice to Psychopaths (Season 4 - Episode 10)

When communication with Cosima is cut off and Neolution appears to be within striking distance, Sarah’s alliance with Rachel goes out the window. Sarah lures a high-level Neolutionist into a trap, and sets out to bring down Neolution once and for all.

The episode was rated 8.11 from 2175 votes.


Last updated: jan 22, 2023


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