A Little Drop of Poison (EP4)
Résumé de l'épisode 4
Out of prison at last, the Professor is desperate to get back to his work at the university and with the police. Detectives need his expertise following a series of sudden unexplained deaths across Cambridgeshire. The police are struggling to find a pattern before more people die. Meanwhile, the new DCI Maiya Goswami needs convincing that Professor T is worth having on board despite his past.