Miami forensics specialist Dexter Morgan (Golden Globe winner Michael C. Hall) has been so successful at keeping his secret life as a serial killer under wraps that no one -- not even his newly minted wife, Rita (Julie Benz) -- knows about his extracurricular activities. Dexter continues to count on the fact that nobody suspects him of murder. And then he commits it with reckless abandon. John Lithgow joins the fourth season in a Golden Globe-winning role

Episodes:
Living the Dream
Remains to Be Seen
Blinded by the Light
Dex Takes a Holiday
Dirty Harry
If I Had a Hammer
Slack Tide
Road Kill
Hungry Man
Lost Boys
Hello, Dexter Morgan
The Getaway