Empire (9 p.m., Fox) – Lucious releases a rap by Freda, which causes Hakeem to issue a rap-battle challenge. Cookie’s sister (Vivica A. Fox) visits.
Also on tonight . . .
Arrow (8 p.m., CW) – A shocking revelation complicates the battle between Team Arrow and Damien Darhk.
Law & Order: SVU (9 p.m., NBC) – During the trial of child abductor, Barba relies on old evidence and faces off against a former colleague.
Ghost Hunters (9 p.m., Syfy) – In the season finale, a reinvestigation of Edith Wharton’s home in Massachusetts after an increase in activity since the team’s last visit.
Blackish (9:30 p.m., ABC) – Before the family Christmas card shoot, Dre takes Junior and Jack to get a haircut from his lifelong barber, but Junior chooses another barber.
Code Black (10 p.m., CBS) – Christa must handle all emergencies that happen outside the emergency room.