Second Sight

DCI Ross Tanner of the Special Murder Unit is working on a case with the ambitious DI Catherine Tully when he makes the frightening discovery that he is slowly losing his sight. Tully discovers his secret and agrees to cover for him, on certain conditions.

While hiding his own deteriorating eyesight, a detective investigates the case of a bludgeoned violinist where the key witness is her traumatized young son.

A police detective, who hides the fact that he's going blind, investigates a woman with a sleep disorder who wakes up covered in the blood of her fiance.

While hiding his own rapidly deteriorating eyesight, a detective investigates the murder of black youth leader.