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The Best Episodes of Mary Kills People

Every episode of Mary Kills People ranked from best to worst. Let's dive into the Best Episodes of Mary Kills People!

Binge this in 13h 30mPeaking at 8.2/10

Dr. Mary Harris, a single mother and emergency doctor by day, also moonlights as an underground angel of death - helping terminally ill patients who want to die and slip away on their own terms.

Airs on

Seasons3

Episode Rankings

  1. #1 Fan Favorite
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    Mary Kills People Season 2 Episode 4 - Ride or Die
    8.2/10(145 votes)

    #1 - Ride or Die

    S2:E4

    Following the disappearance of Travis, Des worries that he and Mary may have crossed a moral line from which they can never return. After jeopardizing Ben's investigation of Olivia, Mary tries to make amends, which has repercussions for a patient in dire need.

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  2. Mary Kills People Season 1 Episode 6 - Morning Glory
    8.1/10(207 votes)

    #2 - Morning Glory

    S1:E6

    Mary must make a deal with the devil in order to save her family and career.

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  3. Mary Kills People Season 1 Episode 5 - The Judas Cradle
    7.9/10(197 votes)

    #3 - The Judas Cradle

    S1:E5

    Mary seriously considers giving up her operations for good.

    Director:Holly Dale

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  4. Mary Kills People Season 2 Episode 2 - The Connection
    7.9/10(166 votes)

    #4 - The Connection

    S2:E2

    When Olivia attempts to blackmail Mary, she is drawn deeper into a deadly game of cat and mouse that has a surprising connection to Ben.

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  5. Mary Kills People Season 1 Episode 2 - The River Styx
    7.8/10(237 votes)

    #5 - The River Styx

    S1:E2

    After being intimate with Joel, Mary has second thoughts about ending his life. A client's son pulls a gun on Des. Kevin's relationship with a new woman gets intense.

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  6. Mary Kills People Season 2 Episode 1 - The Means
    7.8/10(183 votes)

    #6 - The Means

    S2:E1

    Des is happy to reteam with Mary following his stint in prison - but when a routine case leads to a devastating outcome, Mary questions whether she was better off fighting the good fight without him in control and unchallenged.

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    The 20 WORST Episodes of Mary Kills People

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  8. Mary Kills People Season 2 Episode 5 - Come to Jesus
    7.8/10(131 votes)

    #7 - Come to Jesus

    S2:E5

    All seems well for Mary, Ben has forgiven her, and she and Des have decided to move forward with the death retreat. The only nagging concern for Mary: her daughter Jess hates her and doesn't believe a word out of her mouth.

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  9. Mary Kills People Season 2 Episode 6 - Fatal Flaw
    7.8/10(152 votes)

    #8 - Fatal Flaw

    S2:E6

    Mary decides to wear a wire in order to help Ben take down Olivia, but when their plan takes an unexpected turn, Mary must reconsider her allegiance. As Des and Nicole prepare for Brendan's death, Des faces crippling self-doubt about his dream.

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  10. Mary Kills People Season 3 Episode 6 - A Goddamned Saint
    7.8/10(107 votes)

    #9 - A Goddamned Saint

    S3:E6

    No description available

    Director:Unknown
    Writer:Unknown

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  11. Mary Kills People Season 1 Episode 4 - Raised By Wolves
    7.7/10(205 votes)

    #10 - Raised By Wolves

    S1:E4

    Ben follows Mary to her childhood home where he learns about her past. Grady approaches Mary with an offer. Des becomes a victim of police misconduct.

    Director:Holly Dale

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  12. Mary Kills People Season 2 Episode 3 - Twin Flames
    7.7/10(143 votes)

    #11 - Twin Flames

    S2:E3

    Mary and Ben decide to join forces and hide Travis at Ben's secluded trailer. But when Travis reveals a crucial detail about Ben's investigation, Mary is forced to reconsider their alliance.

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  13. Mary Kills People Season 1 Episode 1 - Bloody Mary
    7.6/10(296 votes)

    #12 - Bloody Mary

    S1:E1

    When Dr. Mary Harris becomes romantically involved with an attractive patient, it sets off a chain of events that could destroy her life, her family, and her career - not to mention her illegal side gig, helping terminal clients end their lives.

    Director:Holly Dale

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  14. Mary Kills People Season 1 Episode 3 - Wave the White Flag
    7.6/10(223 votes)

    #13 - Wave the White Flag

    S1:E3

    Mary confronts Ben. Grady blackmails Mary into helping him break a patient out of the hospital. Ben and Frank get a new lead.

    Director:Holly Dale

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  15. Mary Kills People Season 3 Episode 3 - No Happy Ending Here
    7.6/10(105 votes)

    #14 - No Happy Ending Here

    S3:E3

    No description available

    Director:Unknown
    Writer:Unknown

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  16. Mary Kills People Season 3 Episode 1 - The Key to Faith
    7.5/10(131 votes)

    #15 - The Key to Faith

    S3:E1

    Mary secretly takes in patients, but one death doesn't go as planned.

    Director:Unknown
    Writer:Unknown

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  17. Mary Kills People Season 3 Episode 2 - Girl Problems
    7.5/10(103 votes)

    #16 - Girl Problems

    S3:E2

    Mary promises Des that she'll never put the hospice at risk again. Mary and Frances meet an elderly cancer patient. Jess realizes that something's wrong with Naomi.

    Director:Unknown
    Writer:Unknown

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  18. Mary Kills People Season 3 Episode 5 - Wolf, Meet Henhouse
    7.4/10(94 votes)

    #17 - Wolf, Meet Henhouse

    S3:E5

    No description available

    Director:Unknown
    Writer:Unknown

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  19. Mary Kills People Season 3 Episode 4 - Switzerland Has Trees
    7.3/10(89 votes)

    #18 - Switzerland Has Trees

    S3:E4

    No description available

    Director:Unknown
    Writer:Unknown

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Best Episodes Summary

"Ride or Die" is the best rated episode of "Mary Kills People". It scored 8.2/10 based on 145 votes. Directed by Norma Bailey and written by Morwyn Brebner, it aired on 1/24/2018. This episode scored 0.1 points higher than the second highest rated, "Morning Glory".