S31E1 - Bill Nye: Science Guy
The Rainey family are an African-American family living in Philadelphia.
April 18, 2018, midnight
S31E2 - Quest
Bill Nye advocates the importance of science, research and discovery.
June 18, 2018, midnight
S31E3 - Singing With Angry Bird
Jae-Chang Kim, a Korean opera singer who runs a children's choir in India, trains parents and their children for a joint concert.
June 25, 2018, midnight
S31E4 - Brimstone & Glory
The town of Tultepec in south-central Mexico becomes famous for its manufacturing of fireworks.
July 2, 2018, midnight
S31E5 - The Workers Cup
African and Asian migrant workers building the facilities for the 2022 World Cup in Qatar participate in a football tournament for laborers.
July 9, 2018, midnight
S31E6 - Lindy Lou, Juror Number 2
A juror deals with guilt and regret after she and 11 others hand down the death penalty to a Mississippi man convicted of a double homicide.
July 16, 2018, midnight
S31E7 - Girl Unbound
Maria Toorpakai represents Pakistan as an internationally competitive squash player.
July 23, 2018, midnight
S31E8 - Whose Streets?
An account of the Ferguson uprising as told by the people who lived it.
July 30, 2018, midnight
S31E9 - Still Tomorrow
Yu Xiuhua, a 39-year-old woman who has cerebral palsy, deals with fame when her book of poetry becomes a best-seller in China.
Aug. 6, 2018, midnight
S31E10 - Nowhere To Hide
Male nurse Nori Sharif and his family experience many changes as conflicts continue with Iraqi militias and the Islamic State group in central Iraq's "triangle of death."
Aug. 27, 2018, midnight
S31E11 - Voices of the Sea
A Cuban mother of four longs for escape and a chance to build a better life.
Sept. 3, 2018, midnight
S31E12 - 93Queen
Hasidic women in Borough Park, Brooklyn, create the first all-female volunteer ambulance corps in New York.
Sept. 17, 2018, midnight
S31E13 - Survivors
Two health care workers in Sierra Leone face the Ebola epidemic in their country.
Sept. 24, 2018, midnight
S31E14 - Dark Money
A journalist in Montana investigates the impacts of the U.S. Supreme Court's Citizens United decision.
Oct. 1, 2018, midnight
S31E15 - The Apology
Former comfort women who were forced into sexual slavery during World War II fight for justice and reconciliation.
Oct. 22, 2018, midnight
S31E16 - Minding the Gap
Three young men bond through skateboarding to escape their volatile family life in their Rust Belt home town.
Feb. 18, 2019, midnight
S31E17 - 306 Hollywood
Two siblings undertake an archaeological excavation of their late grandmother's house.
March 18, 2019, midnight