S7, E13: When an eight-year-old girl is kidnapped on her way home from school and DNA tests on the blood found in the abductor's abandoned van reveal she has leukemia, M.E. Warner (Tamara Tunie) visits the girl's family to inform them of her findings. No sooner does Warner deliver the diagnosis than she's drawn into the kidnapper's deadly game when it's clear he has the family's apartment -- and its occupants -- in his sights and no cops are to be involved. Tom Verica ("Red Dragon," "American Dreams") Guest Stars as the father of the kidnapped girl. Christopher Meloni, Mariska Hargitay, Dann Florek, Richard Belzer, Ice-T and Diane Neal also star.