Numb3rs (2005)

S6E5 Hydra

The team works to track down the daughter of a geneticist believed to have been abducted by her erratic mother. Their investigation takes a troubling turn when they uncover clues indicating that the girl might be a clone. In the midst of this, Charlie and Amita engage in a conversation about starting a family, while Liz discloses a troubling secret from her past.