Watch the first trailer for Netflix's "Bloodline"

Sunny Florida is the backdrop for some dark, mysterious drama in the first trailer for Netflix's new series "Bloodline."

The series, from "Damages" creators Todd A. Kessler, Daniel Zelman and Glenn Kessler, focuses on the Rayburns, a prominent Florida Keys family with a dark past that's threatened to be exposed when the clan's black sheep son returns home.

Kyle Chandler ("Friday Night Lights") stars, alongside Ben Mendelsohn, Linda Cardellini, Norbert Leo Butz, Jacinda Barrett, Jamie McShane, Enrique Murciano, with Sam Shepard, and Sissy Spacek.

"We're not bad people," Chandler's character says in the trailer. "But we did a bad thing."

What that bad thing is, we don't know yet. But we'll find out more when the series debuts March 20 on Netflix.

Watch the trailer below: