Emmy Award-winning executive producer Helene Lerner hosts this urgent wake-up call for women to improve their cardiovascular health. The documentary reveals useful information on risk factors, symptoms and prevention of heart disease, while exploring the emotional impact of the number-one killer of women in the United States. Heartbeat also addresses the need for women to ask their physicians questions and to reach out for support. Interviews include heart disease advocte Lucy Lawless (Xena: Warrior Princess) and Kathy Kastan, president of WomenHeart.

Wednesday, 4/18 from 4:30-5 a.m. ET