Bay hears the news of a deadly crash in Afghanistan and gets nervous that Ty might be injured when she doesn't hear back from him within a few days. Emmett is jealous to learn that Bay has been emailing Ty while he's away, which puts some strain on their relationship. At the same time, Daphne starts to question her relationship with Wilke and asks that he start to learn some ASL. Daphne is confronted by a new guy at Carlton school, Travis, who questions her loyalty to the school and the program. But, when Daphne's complaints about Travis get him fired from his job at the school, she helps him get a job at John's car wash. Travis proves to be a problem there as well. And, the Kennish's lawyer, Craig, finds out that Kathryn gave the nurse some money which jeopardizes their entire case.