NBC | 8:00 pm

While Mags (Laurence Leboeuf) is frantically fighting to save a baby with a heart defect, she finds herself flooded by memories of the health problems that plagued her as a child in the new episode "Between." Even though he's aware his own performance is being closely scrutinized, Bash (Hamza Haq) takes time to provide remote treatment to a cluster of patients stricken with a mystery illness back in Aleppo. Elsewhere, June's (Ayisha Issa) personal and professional lives collide. Jim Watson also stars.