U.S. President Donald Trump holds a meeting with Republican House and Senate leadership in the Roosevelt Room at The White House in Washington D.C., U.S. Sept. 5, 2018.

The Mueller Investigation

March 22 and May 14, 2019 / 54m

Season 2019: Episode 18

Photo: REUTERS/Leah Millis


For two years, special counsel Robert Mueller’s probe into Russian meddling in the 2016 election has dominated headlines. Drawing from interviews with U.S. officials, Trump advisers, legal experts and journalists, FRONTLINE offers an inside look into the investigation that President Donald Trump has continually deemed a “witch hunt.”