A demented serial killer taunts a retired police detective with a series of lurid letters and emails, forcing the ex-cop to undertake a private, and potentially felonious, crusade to bring the killer to justice before he can strike again.
| Created By | David E. Kelley | |
|---|---|---|
| Status | Ended | |
| Original Name | Mr. Mercedes | |
| First Air Date | August 9, 2017 | |
| Last Air Date | November 12, 2019 | |
| Seasons | 3 | |
| Episodes | 30 | |
| Episode Runtime | 0min | |
| Language | English | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | David E. Kelley ProductionsTemple Hill EntertainmentNomadicfilmSonar EntertainmentAT&TSony Pictures Television | |
| Networks | Audience | |
