• Sunday, May 19 at 2 a.m. ET

    Hosted by Bret Baier

    Fox News investigates the Philadelphia abortion doctor convicted of murdering babies in his "House of Horrors" clinic. The report reveals that Dr. Kermit Gosnell has been at the heart of abortion-rights movement for 40 years, going back to an episode that came to be known as the "Mother's Day Massacre." The hour-long special includes shocking interviews with Gosnell's patients.

    Also appearing -- Kimberly Guilfoyle, Kirsten Powers, Peter Boyer, Dr. Marc Siegel and Dr. Manny Alvarez.

    Guilfoyle: America must see Gosnell evil, so that we may rid ourselves of it