Tue, March 11
Attention to detail is the hallmark of this new two-part production, which examines how various animals and plants adapt over the course of a day as light, temperature and weather conditions change. If that sounds dull, prepare to be surprised; the producers have found some pretty dramatic examples to showcase. Part 2 airs next Tuesday.
While dealing with their own individual issues, Spencer, Aria, Emily and Hanna (Troian Bellisario, Lucy Hale, Shay Mitchell, Ashley Benson) come to the joint realization that Mrs. DeLaurentiis (Andrea Parker) holds the key to solving the mystery of the night Ali (Sasha Pieterse) went missing. They volunteer to help at her charity bridal fashion show as a way of getting into her home to search for answers in the new episode "Unbridled."