Dr. Dylan Reinhart, a gifted author, university professor and former CIA operative is lured back to his old life by tenacious top NYPD Detective Lizzie Needham. Though Dylan and Lizzie initially clash, when it comes to catching killers, they make an ideal team.
Season 1, episode Long Shot - 32 min mark: Dylan recounts his first hunting kill. it’s nothing graphic but it shows a flashback of a bullet heading right towards a buck and then the buck lying dead on the ground
There are frequent comments about psychopathy, especially in reference to autistic symptoms (this is not autism specific abuse, but a good thing to note)