Intent on making their relationship work, Bay surprises Emmett with a visit to Los Angeles while he's shooting his first big class project. Daphne is distraught with her performance in school and the idea of letting Bay and her family down. Kathryn and Toby get the chance to have their musical produced.
Meanwhile, Regina is shocked by Eric's reaction to a buyout offer on the coffeeshop.
s04e01 - And It Cannot Be Changed
s04e02 - Bracing The Waves
s04e03 - I Lock The Door Upon Myself
s04e04 - We Were So Close That Nothing Used to Stand Between Us
s04e05 - At the First Clear Word
s04e06 - Black and Gray
s04e07 - Fog and Storm and Rain
s04e08 - Art Like Love Is Dedication
s04e09 - The Player's Choice
s04e10 - There Is My Heart
s04e11 - To Repel Ghosts
s04e12 - How Does a Girl Like You Get to Be a Girl Like You
s04e13 - Between Hope and Fear
s04e14 - We Mourn, We Weep, We Love Again
s04e15 - Instead of Damning the Darkness, it's Better to Light a Little Lantern
s04e16 - Borrowing Your Enemy's Arrows
s04e17 - To the Victor Belong the Spoils
s04e18 - The Accommodations of Desire
s04e19 - A Mad Tea Party
s04e20 - And Always Searching for Beauty
Switched at Birth tells the story of two teenage girls who discover they were accidentally switched as newborns in the hospital. Bay Kennish grew up in a wealthy family with two parents and a brother, while Daphne Vasquez, who lost her hearing at an early age due to a case of meningitis, grew up with a single mother in a poor neighborhood. Things come to a dramatic head when both families meet and struggle to learn how to live together for the sake of the girls.