The NATS of Quantico finally reach their graduation day; Alex and her team are faced with the terrorist.
Maura makes a new friend and has a rude awakening at the music festival; Sarah experiences liberation from an unlikely source; Ali makes an unexpected journey to the past.
Kat tries not to let her competitive nature interfere with promoting Scarlet's breast health awareness campaign; Jane confronts past issues and fresh anxieties when she tackles a controversial piece about BRCA gene testing.
L'équipe du centre remonte la piste de la source du pathogène.
