Anaheim investigator Julissa Trapp’s co-workers call her “the cape” — a small woman, she once flapped around a suspect’s shoulders like the garment as he tried to shake her off. She’s tough, resourceful and fiercely dedicated to her job — and she’s also the subject of a new five-part podcast from Christopher Goffard, the writer and host of Dirty John. It’s simply titled Detective Trapp.

Unlike true-crime podcasts that focus in on the killer, Detective Trapp homes in on a cop — and draws an intensely human portrait of its titular subject.