Why you should watch Siren, Imposters and more
Identical twin sisters meet as teenagers and try to unravel a deepening mystery about their past. Based on the series of books by Sara Shepard.
First Aired: March 12, 2013
A loved one is remembered at a charity fund-raiser. Meanwhile, Dan gives Ethan a tough ultimatum; Emma has questions about her childhood for Rebecca; and Ted ponders how to reveal another buried secret to Kristin.
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