Through Liz and Red's intervention, the FBI thwarts the assassination attempt. Wujing is eventually captured while attempting to flee the country. Critical Reception & Spoilers
At the end of the episode, Red receives a localized envelope containing information about "The Girl" (Liz) and her husband, further cementing the idea that Red's interest in Liz is deeply personal.
Red demonstrates his deep connections within the criminal underworld and his ability to manipulate both the FBI and his enemies to achieve his hidden agendas.
Critics from outlets like The A.V. Club noted that this episode established the "procedural" rhythm of the show while successfully building the overarching mystery of Tom Keen's true identity.