Mark is a former abortion clinic guard who believed that unborn children weren't even human. He was head of security at an abortion clinic in St. Paul's and his job was to prevent pro-life intervention with the clinic's clients.
His tactics were often aggressive and dangerous, because, as Mark said "If the women changed their mind that would mean a loss of business." He began to doubt his beliefs when he carried the body of an aborted baby for disposal, its mouth open from screaming. Now, he counsels women outside the same clinic in an effort to save them and their children from abortion. He reveals the seedy and brutal truth inside the abortion industry.