Thank You for Coming

At age 29, documentary filmmaker Sara Lamm discovered that she was conceived via sperm donor. Using her skills as an investigator she decides to dig ever deeper to uncover where half of her DNA comes from. At age 29, documentary filmmaker Sara Lamm discovered that she was conceived via sperm donor. Using her skills as an investigator she decides to dig ever deeper to uncover where half of her DNA comes from. At age 29, documentary filmmaker Sara Lamm discovered that she was conceived via sperm donor. Using her skills as an investigator she decides to dig ever deeper to uncover where half of her DNA comes from. At age 29, documentary filmmaker Sara Lamm discovered that she was conceived via sperm donor. Using her skills as an investigator she decides to dig ever deeper to uncover where half of her DNA comes from.