Bay enrolls in an experimental program at Carlton for siblings of deaf students. Elsewhere, Toby embarks on a romance with Nikki, but then he pulls back after he finds a distasteful picture of her on the Internet; and Regina learns about Angelo's baby.

Bay hosts an anti-Valentine's Day party, where Noah and Travis get into a fight. Meanwhile, Angelo and Lana call a temporary truce; and Regina disagrees with the Kennishes on how to deal with a situation concerning Daphne's food truck.

Toby and Nikki's relationship is strained by work and wedding planning, so Bay tries to help Toby find a release by booking a gig for his band. Meanwhile, Regina and Bay's messiness irks Angelo; and Jace introduces Daphne to a new adventure.

Ty and Bay embark on a camping trip. Elsewhere, John continues to show Regina his gratitude; Nikki questions her mother about her father's past; and Parker's distressing news causes Daphne to become more frustrated with Jace.

John bonds with Nikki's mom while they help Toby move into his new apartment. Elsewhere, Kathryn goes to New York City to pitch an idea for a second book; Bay suspects that Tank has a crush on her; and Daphne worries about Sharee's home life.

Toby gets an unexpected visit from Nikki. Meanwhile, Bay and Daphne get ready for a big field-hockey game, and the rivalry between their team and the opposition intensifies; and Regina's connections to her old neighborhood prove beneficial.

John brings Daphne and Bay to Chicago to tour Northwestern. Kathryn entertains baby Abby and Leo to help Regina.

Bay feels pressured to maximize her short time with Emmett when he comes for a surprise visit.

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.

In the wake of her breakup with Emmett, Bay decides to refocus her energy on school and signs up for a Spanish class, only to discover that the new harassment policy has put her in the spotlight. Daphne learns that her D in Chemistry will affect her scholarship. John finds himself under serious financial strain as Kathryn makes plans to produce her musical herself. Meanwhile, Daphne and Mingo have a major difference of opinion that leaves Daphne with doubts about their compatibility.

Bay is excited to hold her first art show. Daphne interviews for an internship that would bring her closer to Quinn, causing friction with Mingo.