Uncle

S8 E4: When mother and daughter are brutally raped and murdered, it seemes too much for Warrants Officer Detective Dani Beck (guest star Connie Nielsen) to handle as she begins to crack under the pressure. However, when their number one suspect, Andrew (guest star Jerry Lewis), turns out to be detective Munch's (Richard Belzer) Uncle, the case twists into something that none of the Special Victims Squad had imagined. Mariska Hargitay, Christopher Meloni, Dann Florek, Diane Neal, B.D. Wong, and Tamara Tunie also star.