10 Reasons Why You Need To Be Watching "Mary Kills People"

Mary Harris is an ER doctor by day — and an angel of death by night. Catch Lifetime’s new series Mary Kills People, Sundays at 10 p.m. ET/9 CT.

1. Mary Harris is your typical working woman.

2. She's a divorced mother of two with a lot on her plate.

3. She balances emergencies at work...

4. ...with family emergencies...

5. ...and a night job where she and her partner kill people.

6. And it turns out the biz of assisted suicide still comes with shady drug dealings...

7. ...and some haunting judgement calls.

8. Even though Mary and her partner Des have a strict moral code for every job...

9. ...the law does not give a damn about their ethics.

10. Because the line between right and wrong is as thin as a needle.

Images courtesy of Lifetime.

Catch all new episodes of Mary Kills People on Sundays at 10 p.m. ET/9 CT on Lifetime.