An eager Victoria (Madeleine Stowe) throws Emily (Emily VanCamp) an unforgettable bridal shower in this new episode. At the same time, Emily is forced to resort to desperate measures as Daniel (Josh Bowman) grows more and more distant. ABC, Citytv 8 p.m.
Letters to Jackie: Remembering President Kennedy
This premiere special revisits the months after the assassination of John F. Kennedy. During this difficult time his widow, Jacqueline Kennedy, received letters of support from thousands of people as she struggled to lead the nation through its grief. TLC, 8 p.m.
The Walking Dead
In a world of constant threats, the survivors struggle to find their humanity, and a familiar face returns in this new episode. Now in its fourth season, the popular series recently drew more than 16 million viewers for its season premiere. AMC, 8 p.m.