S5, EP18 "Sons"
Shaun and Lea make a big life decision and are pleasantly surprised by the support they receive from their friends at the hospital; Asher struggles to accept that he and his father may never truly understand one another.
S5, EP17 "The Lea Show"
Sophie takes Lea out for a day full of luxurious wedding planning; after a nearly fatal oversight, Dr. Lim senses an underlying issue is behind nurse Villanueva's unprofessional behavior.
S5, EP16 "The Shaun Show"
As Shaun and Lea head toward their wedding day, a documentary filmmaker has chosen to follow their lives to showcase relationships and weddings of atypical couples.
S5, EP15 "My Way"
Doctor Andrews treats a foster kid for injuries sustained at his group home; Shaun and team look to Lea's expertise with cars and auto repair to help a patient whose iron lung has broken; the patient's niece takes an interest in Shaun.
S5, EP14 "Potluck"
When someone mistakenly brings a hallucinogen-laced dish to the hospital's company potluck, much of the hospital staff and doctors are incapacitated -- forcing doctors Murphy, Glassman and Allen to take on all of the hospital's cases.