Preview: "Escape from a House of Horror"

It was called a house of horror: 13 siblings held captive by their parents for more than a decade. Tonight, two members of the Turpin family, two sisters, speak out for the first time to Diane Sawyer for a “20/20” special airing at 9pmET on ABC. Sawyer previewed her exclusive interview with the Turpin sisters on ABC News' daily "Start Here" podcast, which covers a roundup of the day’s top stories; this morning's episode also includes the latest on COVID boosters and a conversation with U.S. Transportation Secretary Pete Buttigieg about the Biden administration's infrastructure package. For more news and future "20/20" previews, follow “Start Here” on Apple Podcasts (https://apple.co/2PSfU06), Spotify (https://spoti.fi/30EQJ9u), or wherever you’re listening right now.