Magnum P.I.

CBS | 9:00 pm

In the new episode "Dark Harvest," after a Marine Corps veteran's SUV is stolen with her service dog inside, Magnum and Higgins (Jay Hernandez, Perdita Weeks) race to find the car, the dog and the car thief, whom they believe may be an escaped victim of a kidnapping. Meanwhile, after a disgruntled customer sues TC (Stephen Hill), he recruits Rick and Jim (Zachary Knighton, guest star Bobby Lee) to help prove the lawsuit is a scam. Christopher Thornton also guest stars.