Bell grows frustrated when Conrad's dad and new chairman of the board requests Conrad's input in his discussions about hospital expenses; a sharp and sophisticated medical device representative tries to promote her costly products.
Conrad's plans for a heart transplant patient are derailed; Conrad risks his job to rectify the situation; after a file goes missing, Nic grows suspicious of one of the doctors; Devon must make a split-second decision for a patient.
Conrad goes head-to-head with Bell after he recommends a risky medical device; Nic fears Conrad is getting overly attached to a patient; Mina and Austin grow closer while working on a difficult heart transplant; Devon embarks on a very difficult day.
Devon's doubts about his relationship reach a peak as his friends and family gather for his big wedding day; as Chastain's medical device company continues to succeed, Julian makes a discovery that leaves her uneasy about her involvement in it.
Conrad attempts to surprise Nic with a lavish Valentine's Day dinner; Mina and Devon try to figure out how their seemingly healthy neighbor has suddenly passed away; Kit gives dating advice to a sex-injured patient.