第 4 季 共 8 集
播出时间：2017年10月2日
第 1 集 Sexual Healing
播出时间：2017年10月2日
Lisa Ling goes on a journey through the scintillating worlds of Tantra and surrogate partner therapy in search of sexual healing.
第 2 集 Chinese in America
播出时间：2017年10月9日
Lisa Ling reports on the Patriot Movement and embeds with a militia deep in the Arizona desert who are preparing for threats both foreign and domestic.
第 3 集 Age of Consent
播出时间：2017年10月16日
Lisa explores the massive and economically diverse movement of immigration from China to the United States and traces her own family roots to find out what it means to be Chinese in America.
第 4 集 Patriot Movement
播出时间：2017年10月23日
Lisa Ling reports on the Patriot Movement and embeds with a militia deep in the Arizona desert who are preparing for threats both foreign and domestic.
第 5 集 America's First Muslims
播出时间：2017年10月30日
Islam has a long history in America; Lisa meets 3 different African American Muslims; learning about the power of Islam to reshape lives in the black community.
第 6 集 Modern Love
播出时间：2017年11月6日
Polygamy in America used to be known as something practiced solely in Mormon country; a growing crop of unorthodox dating websites puts a new spin on multiple marriage; Lisa meets open-minded singles, couples and "throuples."
第 7 集 Lost Vegas
播出时间：2017年11月20日
Every year millions flock to Las Vegas trying to fulfill a dream and win big, but outside, and underground, another world stands in stark contrast; Lisa Ling investigates the dark underbelly of Sin City that few get to see.
第 8 集 Transbeauty
播出时间：2017年11月27日
Lisa takes a revealing look inside the world's most prestigious transgender beauty pageant, an exciting and emotional competition.
