Before the series premiered, it was met with some criticism given it followed closely on the heels of the BBC‘s modern adaptation Sherlock. After the premiere, it was picked up for a full season and later an extra two episodes. The season two premiere was partly filmed on location in London. The series has since been well received by critics, who have praised the performances, writing, novel approach to the source material, and fresh modern twist detailed throughout the show’s New York–based adaptation down to the size of the brownstone first seen in the series premiere.
On March 25, 2016, CBS renewed the series for a fifth season, which premiered on October 2, 2016. On May 13, 2017, CBS renewed the series for a sixth season. On November 29, 2017, CBS ordered an additional eight episodes bringing the sixth season total up to 21. It premiered on April 30, 2018. On May 12, 2018, CBS renewed the series for a 13 episode seventh season. On December 17, 2018, it was announced that the series would end after the seventh season.
The seventh and final season premiered on May 23, 2019 and concluded on August 15, 2019.