The Poison Tree

Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who have slipped through the cracks of justice.

CIA officer Carrie Mathison is tops in her field despite being bipolar, which makes her volatile and unpredictable. With the help of her long-time mentor Saul Berenson, Carrie fearlessly risks everything, including her personal well-being and even sanity, at every turn.

A dark psychological crime drama starring Idris Elba as Luther, a man struggling with his own terrible demons, who might be as dangerous as the depraved murderers he hunts.

A new caretaker moves with his family into the mysterious Overlook Hotel for the winter.

Viewers are taken into places usually closed to the public, from aircraft carriers and the Pentagon to the Betty Ford Center and backstage Las Vegas showrooms. The show first aired on ABC as occasional specials before becoming a regular series on A&E.