The sisters blame a blackmailer for their tragedy and search for evidence to support their theory; Becka learns life-changing news.

In Episode 7, Eli conducts a risky therapy session — and makes a startling revelation — in an attempt to prevent Noah’s transfer.

Volume 7 premiere: A new lineup of culinary masters takes center stage, including Nok Suntaranon, Kwame Onwuachi, Ángel León, Norma Listman and Saqib Keval.

Movie premiere: Two exes (played by Lindsay Lohan and Pretty Little Liars’ Ian Harding) spend Christmas together after discovering their new partners are siblings; Kristin Chenoweth co-stars. (View Christmas Movie Guide!)

Jimmy faces Alice’s secret; Liz and Derek find themselves at a crossroads; Paul worries about his health.

TV-movie premiere: After her mother’s death, a woman (played by Roswell, New Mexico’s Heather Hemmens) returns home and teams up with an artist (Virgin River’s Marco Grazzini) to put on an annual carnival.

The annual primetime preview offers a behind-the-scenes peek of the parade’s floats, balloons and bands; Wendi McLendon-Covey (St. Denis Medical) hosts.

While helping care for Sedona, Maggie learns more about Cal’s past; Sully and Phoebe share memories about old times; Sydney faces what she’s been running from.

After 20 days on the island, the game starts to heat up; one castaway wins a classic immunity challenge and solidifies their spot in the Top 7. (Read Episode 10 exit interview.)

This special includes rare footage and stories from the film’s living legends; talking heads include Julie Andrews, Dick Van Dyke, Josh Gad, Lin Manuel Miranda and John Stamos. (Mary Poppins airs Thursday at 8/7c.)