Best-bets for April 21: “Extracted” ends; “AMW” returns
1) “America’s Most Wanted” season-opener, 9:02 p.m., Fox. Back in 1988, Fox was a mini-network, airing only two nights a week. It debuted “AMW,” with John Walsh (whose son was kidnapped and killed) profiling suspects. The show was canceled after 23 years, then revived often. Now it’s back, hosted by Walsh (shown here), 79, and his son Callahan. Read more…