Beware the Jabberwock (S01E03)

After a brutal murder rocks Harriet's world, she is consumed by grief and fury. While Australian intelligence works to suppress the incident, Harriet receives a cryptic hint meant solely for her. As she follows this unexpected lead, she uncovers a web of interconnected secrets. Those she thought she could rely on turn out to be adversaries, but amidst the chaos, she stumbles upon an unexpected partner who aids her in unraveling the truth behind the facade.