Alvina August

Mary becomes suspicious of the British Men of Letters. Alicia reaches out to Mary for help when her mother goes missing.

Nyssa Al Ghul comes back to deliver a dangerous message to Thea about a potential attack that renegade League of Assassin members are planning. Plus, Athena is intent on finding a mysterious box that Malcolm left behind.

While confronting Andrews (Hill Harper) about the residents’ grueling schedule, Claire (Antonia Thomas) joins Melendez (Nicholas Gonzalez) to treat a patient for infertility. Shaun (Freddie Highmore) vows to stick by Glassman (Richard Schiff) as he recovers from brain surgery.