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After the conviction of a child molester, the detectives feel like their work is done. But not before they hear there is an internal investigation going on involving how long the detectives took to finish their investigation. Because of their delay, Dr. Keppler's last victim could have been saved. Stabler defends his investigation. Both Stabler and Benson say they had to delay their case because one of their victims had lied before about being molested in the past.