A newly married US marshal and the ex-girlfriend still haunting his inbox are the two people at the center of A Toxic Love Story, a documentary from director Alexandra Lacey.

What is A Toxic Love Story about?

The film traces how a series of threatening messages, sent over time, curdles into a real revenge plot that draws in a US marshal just starting a new marriage. Rather than treating the story as a simple crime recap, A Toxic Love Story sits with how an ordinary relationship soured into obsession and how the fallout reached people well beyond the original couple. The documentary favors interviews and record over dramatization, letting the people closest to the events describe how an escalating pattern of harassment turned into something far more dangerous than either of them expected.

About the cast

As a documentary, A Toxic Love Story is built around real accounts rather than a scripted cast; the brief carries no performer list, and the film's weight sits with its interview subjects and the record of events itself rather than any dramatized reenactment.

Context & significance

Produced in the United Kingdom, A Toxic Love Story runs under an hour and a half and sits in true-crime documentary territory, a genre K-Time carries widely for viewers who follow real-case reporting rather than fiction. Alexandra Lacey directs, keeping the focus on the timeline of harassment and its consequences rather than speculation, and the runtime is tight enough to work as a single sitting rather than a sprawling multi-part investigation. The film's UK production background gives it a procedural, restrained tone rather than a sensationalized one.

Watching A Toxic Love Story on Ktime

The documentary is available on K-Time with Persian dub and Persian subtitles, letting Farsi-speaking viewers follow the case either way. The page is free to read without logging in; watching requires a free K-Time account, part of a platform built with a Farsi-first experience for Iranian viewers abroad.