With some major cliffhangers to answer, Tokyo Vice season 2 episode 5, "Illness of the Trade," picks up right where episode 4 left off.
Jake (Ansel Elgort) calls Eimi (Rinko Kikuchi) to give her the details about Nakahara's death, then is smart enough to get out of there before the cops come. He does tip off Katagiri (Ken Watanabe) though. Once there, Katagiri talks with a fellow cop who explains there was a note and no sign of a struggle, all pointing to suicide. Katagiri knows what Nakahara's death means — Tozawa (Ayumi Tanida) will end up as head of the Kansai gang.
