Season 4

01 Episode 1 Episode 116th September 2018 A new race begins with an athletic challenge. Team Black trains like ninjas, Paris does some farm work, and Tiffany and Josh get some army experience. Michael gets some emotional answers he never expected. 02 Episode 2 Episode 223rd September 2018 The teams compete in a water balloon challenge. Team Black learns about their grandfather from an unexpected source, Josh learns his family name, and Preshious connects with a new family member. 03 Episode 3 Episode 330th September 2018 A new race begins with an athletic challenge. Team Black trains like ninjas, Paris does some farm work, and Tiffany and Josh get some army experience. Michael gets some emotional answers he never expected. 04 Episode 4 Episode 47th October 2018 The teams' challenge requires them to work on their impressions. Joe and Jerica persevere despite stomach pains. Preshious learns more about her father’s side of the family. 05 Episode 5 Episode 514th October 2018 Michael tours a submarine with his newfound relative. Team Black plays flag football with family. Paris helps his relatives find family of their own. 06 Episode 6 Episode 621st October 2018 The teams are tested on their lip-reading skills. Preshious gets some crucial answers about her father. Team Black goes water tubing. Michael bonds with a relative over their military service. 07 Episode 7 Episode 728th October 2018 The teams' challenge combines trivia and archery in their challenge. Team Black goes camping with their relatives. Preshious is surprised by a huge family reunion. Michael gets some closure. 08 Episode 8 Episode 84th November 2018 Austen connects with a relative who’s closer than expected. Jerica and Joe go on a relaxing boat ride and have a barbeque with their new family members. Team Green goes to the batting cages with their new relative. 09 Episode 9 Episode 911th November 2018 Joe and Jerica go mountain biking with their new family. Michael and Austen go ax throwing. Preshious gets the answers she’s been searching for. 10 Episode 10 Episode 1018th November 2018 The final two teams compete for the $50,000 prize in Philadelphia as they go on a scavenger hunt throughout the city.