CRIME DRAMAS

Criminal Minds/Blindspot, 9pm/10pm, Sky Witness

SKY’S reliable U.S. dramas both return for new runs tonight. The penultimate season of the grisly Criminal Minds resumes with Prentiss on a date — but not for long, thanks to Rossi — while thriller Blindspot picks up the action by taking us inside the sedated mind of tattooed amnesiac Jane (Jaimie Alexander, pictured).