Davina McCall and Nicky Campbell have returned to host a new season of the series "Long Lost Family," which aims to reunite adopted individuals with their biological relatives. The program, known for its emotionally charged stories, this season follows Avril, who was 15 years old when she placed her daughter for adoption in 1964 and has lived with the resulting pain for decades.

The series also explores the case of Marie, a train conductor, whose adoption story has prompted a search for her birth family. Through investigative work and DNA testing, the show seeks to facilitate reconnections between adoptees and their families, addressing long-standing questions and emotional challenges.

"Long Lost Family" has become a platform for people separated by adoption or other circumstances to uncover their origins and rebuild broken family ties. The new episodes continue this tradition, focusing on personal stories that highlight the complexities and enduring impact of adoption.