Pretty Little Liars: 1.20 - "Someone to Watch Over Me"

Aired 3/7/11. As the heat is turned up on the suspicions surrounding Spencer, the girls must come to the reality that they aren't the only ones hiding secrets in Rosewood.

By Joanna Martinez
Caleb explains something to Hanna (Ashley Benson)
Caleb explains something to Hanna (Ashley Benson)
ABC Family

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