Scared is an understatement: Mr. Mercedes is back for Season 3! Catch up before the new season launches March 4th on Peacock. https://www.peacocktv.com/mr-mercedes?cid=20201015originalsmrmercedesownyt345&utm_campaign=20201015originalsmrmercedes&utm_source=yt&utm_medium=own_yt_brandawareness_descriptionlink&utm_term=peacock

Based on Stephen King's hit trilogy - Mr. Mercedes returns for its much-anticipated third season and the trailer alone sends chills up our spines.

Show Synopsis: A retired detective sets out on a dangerous and potentially felonious crusade when a serial killer begins tormenting him through a series of letters and emails.