Enough loose ends in the eight-year DEXTER run to create at least the possibility of a plausible reboot, but to what end? A ten-episode, single season wrap-up is in the works: no other details beyond the return of lead actor Michael C. Hall and original show-runner Clyde Phillips. The GUARDIAN correspondent hacks away at the show in the linked article with an analogous level of glee that Dexter himself often displayed in the midst of his serial killings...
https://www.theguardian.com/tv-and-radio/2020/oct/15/dexter-back-ending