Someone claims to have a video of Nancy Guthrie with her kidnapper in a bombshell new ransom letter.

The letter was emailed to TMZ and read in part, “I have a phone stashed in a secure location guaranteeing both the information it stores and the safety of the phone. What it contains is my definition of delivering them on a silver platter, a short video of the main guy with nancy the day that was probably her last, pictures of both involved, names and addresses and age.”

According to the outlet, the person — who seems to be the same one who sent all the previous ransom notes — claims there are two kidnappers involved in the disappearance of Savannah Guthrie’s mother.

The person goes on to claim that the phone is in a “location easy to access if you know where it is.”

Reached for comment, a rep for the Pima County Sheriff’s Office — which has been handling the case since Nancy was abducted on Feb. 1 — told Page Six, “The investigation into the disappearance of Nancy Guthrie remains active and ongoing. The Pima County Sheriff’s Department continues to work closely with the FBI as investigators follow up on leads, review information and pursue the facts surrounding this case.”

This story is developing…