20/20

Season 41 Episode 44: Buried Secrets

Adults abandoned at birth turn to genetic genealogy to find biological family; Adults abandoned at birth meet biological family members for the first time; Woman meets biological sister for first time.

Genre:

News, Documentary

Seasons:

29

Episodes:

768

Cast:

Quality:

HD

Duration:

40 min

First Air:

1978

Rating:

6.3