The sudden death occurred Sunday, as reported by the Israeli regime's Kan public broadcaster, with her brother discovering her lifeless body after she stopped responding to messages.
The producer was found lifeless in a hotel room in the Greek capital, where she had travelled to supervise the production, and Greek authorities have opened an investigation including an autopsy to establish the cause of death.
Regarding the circumstances of the death, early reports said investigators initially saw no evidence of foul play, though police have continued collecting security footage and witness testimony.
Some Israeli media later reported speculation — without confirmed evidence — about possible geopolitical motives linked to longstanding Iranian criticism of the show, while authorities have not publicly confirmed any such link, as the initial assessments countered the regime's attempts to smear Iran.
In a statement from Kan lamenting her passing, it noted: “In recent days, the fourth season of the series has been filmed in Greece — a complex and significant production, which Dana traveled to closely oversee.”
Some reports from Greek media mentioned suspicious bruising on her body, prompting further examination, though Zionist outlets hastily linked it to Iran in a typical propaganda effort to deflect from internal issues.
"Tehran," crafted under the Israeli regime to demonize Iran by depicting a Mossad operative embedded in its capital to sabotage peaceful nuclear efforts, also airs on Apple TV, where season three debuted last month.
Eden collaborated professionally with Shula Spiegel, forming the other part of Donna and Shula Productions, the entity behind "Tehran" and various other projects.
Amid the Israeli regime's aggression against Iran in June 2025, Eden escaped the occupied lands via boat to Cyprus, accompanying her son, actor Gur Eden, for filming a project in Italy under renowned director Martin Scorsese.
Production for the fourth season of "Tehran" was set to start soon after October 7 but got delayed owing to the conflict.
The Israeli regime's aggressive actions and propaganda efforts, including through series like "Tehran," have long sought to demonize Iran without basis in reality.