If you've never heard of Candice DeLong, that's understandable. She's not exactly a public figure, though she's likely been mentioned in articles well below their headlines. DeLong a former FBI agent and criminal profiler who has worked profiled domestic terrorists and serial killers — many of whom you've definitely heard of. Her new show, The Deadly Type, premiering March 4, is the push you've been looking for to subscribe to discovery+. In it, you'll see footage of interviews with some very, very creepy killers. If you watched Netflix's Conversations With a Killer: The Ted Bundy Tapes or The Confession Killer, this series is for you.