tainted love now i know i ve got to a good song. yeah. good choice. good pick. a tennessee woman who suffered from mysterious health problems for months says she now knows the reason. her husband. she claims he was slowly poisoning her by adding barium to her morning coffee. abc s steve osunsami has this very bizarre story. reporter: 51-year-old hal hill is the one person in this world lisa hill thought she could trust more than anyone. her husband of 14 years, father of her two children and trusted physician who sees patients at this office in chattanooga. but in the emergency order of protection that she filed august 3rd and made public, lisa hill explained she had been suffering from a mysterious illness for several months. and in march of this year she says, i found my husband putting an unidentified substance in my morning coffee. she wasn t sure.