Mary grapples with the realization that Abe is a rebel spy. Ben and Caleb lead a raid on Setauket to save the Patriot families.

Austin City Limits inducts 11-time Grammy winner Brandi Carlile into the 12th Annual ACL Hall of Fame. Bonnie Raitt performs in tribute and inducts Carlile before she takes the stage with favorites and songs from Returning to Myself.

The Queen of Poisons, Part 2

As the suspects’ secrets begin to stack up, the trio hits a frustrating wall: absolutely no one seems to have a clear motive for wanting the mayor dead. What important clues are they missing?

Pünd begins his interrogations with the wealthy Chalfont family looking for suspects. Meanwhile, Susan uncovers startling evidence suggesting that Miriam Crace may have been murdered.

Look back to 2001 to learn what's happened in the antiques market. Highlights include a John Lehman stoneware jug from around 1870, a 34-Star Civil War flag, and a René Portocarrero painting, ca. 1958. Which item’s valuation soared to $125,000?