Mary Kills People (2017)

Name: Mary Kills People
Genre: Drama
Rating: 7.5
Cast: Caroline Dhavernas, Jay Ryan, Richard Short, Grace Lynn Kung, Katie Douglas

Drama

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. So far Mary has managed to stay under the radar; but business is booming, and her double life is getting complicated. When her world starts to unravel, Mary realizes she's going to have to fight dirty if she's going to stay in the killing game.

IMDb rating: 7.5 (5,222 votes)
Episode average: 7.9 ↑ +0.4 vs IMDb
Seasons: 3
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 3 seasons indexed

Cast

Seasons

Season 1 (2017)

7.80 avg 6 episodes 7.6 → 8.1 42 min avg

Big finale

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Bloody Mary	7.6	301
2	The River Styx	7.8	243
3	Wave the White Flag	7.6	230
4	Raised by Wolves	7.8	211
5	The Judas Cradle	7.9	203
6	Morning Glory	8.1	213

Season 2 (2018)

7.93 avg 6 episodes 7.9 → 7.9 43 min avg

Season 2 episodes - IMDb ratings
#	Title	Rating	Votes
1	The Means	7.9	191
2	The Connection	7.9	173
3	Twin Flames	7.8	150
4	Ride or Die	8.2	152
5	Come to Jesus	7.9	137
6	Fatal Flaw	7.9	159

Season 3 (2019)

7.88 avg 6 episodes 7.5 → 8.2 44 min avg

Big finale

Season 3 episodes - IMDb ratings
#	Title	Rating	Votes
1	The Key to Faith	7.5	139
2	Girl Problems	7.9	110
3	No Happy Endings Here	8.0	113
4	Switzerland Has Trees	7.9	96
5	Wolf, Meet Henhouse	7.8	101
6	A Goddamned Saint	8.2	113