The second-longest action sequence of the film commences in a casino in Busan, South Korea, in which T’Challa (Chadwick Boseman), Nakia (Lupita Nyong’o) and Okoye (Danai Gurira) seek to capture Ulysses Klaue, a black-market arms dealer, who is due to meet up with Everett K. Ross (Martin Freeman) a CIA operative.