[s8e21] Nanny Dearest -

: The Behavioral Analysis Unit (BAU) travels to Los Angeles to track a serial kidnapper dubbed "The Nanny Killer". The UnSub targets nannies and the children they care for on the same day every year. While children are typically returned unharmed within 24 hours, the nannies are found dead on May 13th.

is the 21st episode of Season 8 of the crime drama Criminal Minds , which originally aired on May 8, 2013 . Episode Overview [S8E21] Nanny Dearest

: The pattern breaks when a kidnapped child, Phoebe Payton , is not returned within the usual timeframe. Because Phoebe is asthmatic and requires medication, the search becomes a race against time. : The Behavioral Analysis Unit (BAU) travels to