Aris Mendoza

After finding out that Tasha is going to "spin the bottle" parties, Chris is determined to get an invitation to the next party so he can finally experience his first kiss.

Amid the chaos and exhaustion of working 36 consecutive hours in Code Black, the doctors must deal with Margaret O'Brien (Gail O'Grady), the distraught mother of two sons who are in a devastating car accident. Also, Mario bullies Angus into performing an unnecessary operation but lets Angus take the blame when Leanne finds out.

When a 13-year-old girl arrives at Angels Memorial following a seizure caused by spina bifida, the doctors are shocked to learn she is Campbell's daughter. Also, a workaholic deaf patient, Kathy Byrne (Marlee Matlin), and her translator arrive at Angels after their car rolls into the L.A. River.

Willis continues to tend to Rox’s medical needs in San Diego and Leanne and Max’s father go searching for Ariel. Also, when Noa reveals to Mario she wants to take a job offer in Philadelphia, and Campbell offers Mario the attending position at Angels, they realize their career choices will mean ending their relationship.

When the lead actor (Alton Fitzgerald White) of the musical "The Lion King" tour arrives at Angels Memorial with a throat infection, Leanne gives him a diagnosis that puts both his career and life in jeopardy. Also, the doctors and the cast of "The Lion King" help a 17-year-old boy deal with the difficult decision of taking his father off life support.

Angus' older brother, an "all-star" ER doctor (Tommy Dewey) returns to Angels Memorial in hopes of securing a position as an attending and Christa's romantic feelings towards Neal begins to grow. Also, Malaya has to deal with a patient, Gordon Heshman (Jesse Bradford) who becomes obsessed with her.