Mary Kills People Switzerland Has Trees (Season 3, Episode 4)
TV Episode | 44 min | Drama

Mary Kills People

Switzerland Has Trees (Season 3, Episode 4)

TV Episode | 44 min | Drama

Ben asks the police to look into Frances, forcing Mary and Des to put their assisted deaths on hold with devastating consequences. Meanwhile, Des and Lucy's relationship is brought to a head, and Naomi's downward spiral continues.

Director

James Genn

Writers

Tara Armstrong (created by) | Karen Kicak (written by) (as Karen Moore)

Producer

Composer

Cinematographer

Editor

Casting Directors

Sharon Forrest | Susan Forrest | Dave Smith

Production Designers

Tim Bider | Ingrid Jurek (original design)

See all filmmakers & crew (174)

Edit Released

Updated Jun 2, 2019

Release date

Jun 2, 2019 (Canada)

Awards

Series awards

10 wins & 35 nominations

Contacts

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Cast	+ Add Cast
15 cast members

Name	Known for
Caroline Dhavernas Dr. Mary Harris Dr. Mary Harris See fewer	Hannibal (2013)
Jay Ryan Ben Wesley Ben Wesley See fewer	Territory (2024)
Richard Short Des Bennett Des Bennett See fewer	The Tragedy of Macbeth (2021)
August Winter Jess Geller (as Abigail Winter) Jess Geller (as Abigail Winter) See fewer	Mary Kills People (2017)
Katie Douglas Naomi Malik Naomi Malik See fewer	Ginny & Georgia (2021)
Charlotte Sullivan Nicole Mitchell Nicole Mitchell See fewer	Chicago Fire (2012)
Grace Lynn Kung Annie Chun Annie Chun See fewer	Starfield (2023)
Rachael Ancheril Lucy Lucy See fewer	Star Trek: Discovery (2017)
Elizabeth Saunders Frances Thorp Frances Thorp See fewer	From (2022)
Lola Flanery Cambie Cambie See fewer	Home Again (2017)
Scott Anthony Cavalheiro Detective Hull (as Scott Cavalheiro) Detective Hull (as Scott Cavalheiro) See fewer	The Indian Detective (2017)
Rothaford Gray Phil Phil See fewer	Max Payne (2008)
Nicki Burke Officer Officer See fewer	Mysticons (2017)
Christie Stewart Jane Jane See fewer	The Ninth (2019)
Alec Stockwell William (uncredited) William (uncredited) See fewer	Spider (2002)