Season 1 first aired on October 13, 2014. Season 1 ended on February 18, 2016, though season 2 first aired in September 2015. Season 2 ended on September 29, 2016. Season 3 first aired on October 10, 2016. Season 3 ended on February 22, 2018. Season 4 first aired on March 26, 2018. Season 4 ended on September 9, 2019. Season 5 was announced in May 2018. Season 5 first aired on August 16, 2019. Season 6 first aired on December 18, 2020. Season 6 ended on September 13, 2022. Season 7 first aired on September 14, 2022.