Dig Deeper: The Disappearance of Birgit Meier

 is an German documentary series that was released on Netflix on November 26, 2021. This series explores the disappearance of Birgit Meier.

Summary
"After Birgit Meier vanishes in 1989, police missteps plague the case for years. But her brother never wavers in his tireless quest to find the truth."

- Official Netflix synopsis

Episodes

 * Season One


 * Episode 1
 * Episode 2
 * Episode 3
 * Episode 4