The most-aired ad in the closing stretch of Mississippi's Senate race features a Jeffrey Epstein survivor attacking GOP Sen. Cindy Hyde-Smith for voting against releasing files related to the convicted human trafficker.

Why it matters: In the past week, Hyde-Smith has been outgunned on the airwaves. AdImpact data shows that only one of the eight most-aired spots portrays her positively.

  • Five of the ads either positively portray her Democratic challenger, Scott Colom, or attack Hyde-Smith for her Senate record, largely painting her as an out-of-touch senator who cares more about her rich donors. The other two ads are for down-ballot races.

Zoom out: The Epstein survivor ad has aired more than 1,200 times over the last week, costing the left-leaning New Deal for All super PAC over $329K, per AdImpact.

  • In the ad, Jena-Lisa Jones condemns Hyde-Smith for her vote on the Epstein files and urges Mississippians to vote against her to protect their children.
  • That vote, which passed 51-49 last year, indefinitely postponed an amendment that would have required the full release of the Epstein files by then-Attorney General Pam Bondi.
  • "I do want transparency, and I support releasing information that can legally be released while protecting Epstein's victims. But a procedural vote on one amendment is not the same thing as saying the Epstein files should remain secret," Hyde-Smith said in a statement to the Mississippi Free Press.

Hyde-Smith's campaign cut its own attack against Colom, calling him the "transgender defender" and naming him the "most radical Senate candidate of our lifetime."

  • The ad played over 2,800 times across Mississippi and Memphis, Tenn., television markets in the 30 days since its Sept. 10 debut, costing the senator's campaign over $854K, per AdImpact.
  • Hyde-Smith's campaign appears to have pulled back on the ad, spending less than $150,000 to air it between Oct. 19 and Oct. 26.

The bottom line: Hyde-Smith is still expected to win, but the race is far tighter than anyone expected.

  • As President Trump said during a rally for Hyde-Smith in Corinth, Miss. on Monday: "I'm here because Cindy is doing great, but I've just got to make sure."