Season Episodes Originally aired First aired Last aired 1 24 October 5, 2018 (2018-10-05) March 22, 2019 (2019-03-22) 2 24 12 January 12, 2021 (2021-01-12) March 30, 2021 (2021-03-30) 12 July 6, 2021 (2021-07-06) September 21, 2021 (2021-09-21)