Best-bets for April 10: “Magnum” returns; so does “Wizard of Oz”
1) “Magnum P.I.,” 9 p.m., CBS. After waiting on the shelf for 10 weeks, this show is finally back. “Hawaii Five-0” has ended its 10-year run; now “Magnum” gets the timeslot … and the state of Hawaii. Tonight, Kumu (Amy Hill) is kidnapped by a man accused of killing his wife; Magnum and Higgins (shown here) try to rescue her. Read more…