Da Vinci's Demons Leo's (Tom Riley) investigation of a grisly murder poses a threat to the Labyrinth in this new episode of the historically inspired drama. 8 p.m. Starz
Doctor Who Shapeshifting aliens are everywhere, and only the Doctor (Peter Capaldi) stands in their way in this new episode. 9 p.m. BBC America
Ash vs Evil Dead Special Agent Fisher (Jill Marie Jones), a disgraced Michigan state trooper, is on the trail of Ash (Bruce Campbell) and determined to prove he is responsible for the grisly murder of her partner in this new episode of the horror comedy. 9 and 9:30 p.m....