Season 4
Episodes
1 SAMURAI WALL Jan 4, 2020 2 Repatriation: Resettling in North Korea Jan 11, 2020 3 MIYAKO, The Last Dance Jan 18, 2020 4 8K Documentary: The Microscopic World of iPS Cells Feb 1, 2020 5 All That Remains Feb 8, 2020 
6 Stumbling Toward the Precipice Feb 22, 2020 
7 Refugee Heroes: The Road to Tokyo Feb 29, 2020 
8 Dignity for All: The Legacy of Sadako Ogata Mar 28, 2020 
9 Digital Detectives Apr 25, 2020 10 10 Years and Beyond: iPS Cells and Kyoto University's CiRA May 9, 2020 
11 Journalism of Hope May 16, 2020 
12 OKINA Dance of Life May 30, 2020 
13 Oswald and JFK UNSOLVED CASES Part 1: The Pawn Jun 13, 2020 
14 Oswald and JFK UNSOLVED CASES Part 2: The Chessmaster Jun 20, 2020 
15 Peace and Justice: The Spirit of Japan's Postwar Constitution Jul 24, 2020 
16 Pandemic Diaries: How the Emergency Declaration Affected Us Aug 22, 2020 
17 Tsuruko's Tea Journey in Germany Sep 12, 2020 
18 Exposing the Coronavirus: Our Invisible Enemy in 3DCG Sep 19, 2020 
19 The Shape of Sound: A Piano Paints the Seasons of Nara Oct 3, 2020 
20 AI vs Pandemic: Part 1 Oct 17, 2020 
21 AI vs Pandemic: Part 2 Oct 24, 2020 
22 The Lost Textile of Ryukyu Nov 7, 2020 
23 Poisonous Secrets: What Did Japan and the US Bury? Nov 14, 2020 
24 FACES the Special - Voices of Hope for an Inclusive Future Nov 21, 2020 
25 Koza, Okinawa: Base Town Blues Nov 28, 2020 
26 UNTOLD STORIES OF THE BATTLE OF OKINAWA: Women and Teens on the Frontline Dec 26, 2020