Jon (Team Blue) meets a relative he's been waiting to meet his whole life. Nolin (Team Green) discovers more siblings. Tia (Team Black) finds out about her long-lost brother.

Tia (Team Black) sees pictures of her mother for the first time. Kentrelle (Team Blue) struggles with new information about his birth mother. Thaddeus (Team Red) is surprised when he meets a special relative.

Emotions run high as the race reaches the halfway point. Carolen meets a sister with knowledge about their family. Nolin learns the truth about the circumstances surrounding his adoption.

Tia and Carolen (Team Black) have a major setback. Nolin meets his birth father. Kentrelle opens his heart as two new family members welcome him with open arms.

Thaddeus sees a picture of his birth mother for the first time. Tia meets a sister. Jon experiences a flood of emotions after meeting a brother.

A remote control challenge has the teams flying high for points. Thadeuss discovers that his love for art runs throughout his biological family. Carolen meets a cousin with heartbreaking news. Nolin meets two brothers with amazing stories.

Four teams kick off Season 11 with a heavy equipment challenge. Team Red's Thaddeus gets a huge surprise a the first door he knocks on. Nolin from Team Green learns key information about his adoption.