Driven by current events, "Dr. Drew" on HLN focuses on the human - and human behavior - at the center of the story.
Copy the text below to embed this video on your webpage:
Pause AutoplayResume Autoplay
Paying attention to mental illness
Dr. Mehmet Oz joins HLN's Dr. Drew to discuss the physiology of the brain. What happens when there is real mental illness and why is it so hard to understand someone's thinking when they methodically plan and carry out a horrible act?
Dr. Drew On Call airs Monday through Wednesday on HLN at 9 p.m. ET. Follow the show on Facebook and Twitter @DrDrewHLN.
Join the conversation...
Her final plea: Will Jodi Arias beg for her life?
See what these killers said before being sentenced
Get a peek inside the Caryn Kelley case files
Gallery: Ridiculous ways to spend $600 million
Hugh Acheson: Food is 'endlessly fascinating'
'We Can't Stop' Miley! New song coming out soon
BRCA gene: From Angelina to one doctor's decision
Pics: These celebs are ready for their Cannes close-up
Weekend Squee: Let these pets roll into your heart!
Toothbrush gives out caffeine? Say aaah & oooh!