Salem The supernatural period drama ends its run after three seasons. 6 and 9 p.m. WGN America
Hunted Hunters in the field are challenged by the ingenuity of several fugitives, including one team that manages to go off the grid entirely, in a new two-hour episode. 8 p.m. CBS
Arrow Laurel’s (Katie Cassidy) reappearance may be the key to Oliver (Stephen Amell) overcoming his concerns about Prometheus declaring him a natural born killer. 8 p.m. KTLA
Lethal Weapon Riggs (Clayne Crawford) is distraught on the one-year anniversary of his wife’s death as he and Murtaugh (Damon Wayans...