Premieres Sundays, Sept. 3 - Oct. 8, 2023 at 8 p.m. on KPBS TV / PBS App. Catch Up! Watch Season 1 of PROFESSOR T with KPBS Passport! Professor Jasper Tempest and the team untangle a series of knotty crimes ranging from an unexplained fire in a student block to the mystery of an entire family found dead in their home. Meanwhile, Professor T is dominated and perplexed by the women in his life, from his mother to the love of his life Christina, and his new therapist, Dr. Helena.