Abby Ellis


Abby Ellis, an award-winning producer and director, is the 2020 Hollyhock Filmmaker-in-Residence. Most recently, she wrote, produced and directed the FRONTLINE documentary Flint’s Deadly Water, a two-year investigation into one of the largest Legionnaires’ disease outbreaks in US history, which occurred amid Flint’s lead poisoning crisis in 2014-15.

The film exposes financial motives that led to the deadly outbreak, the negligence of officials who allowed it to continue and the efforts to obstruct the legal and scientific investigations around it. Most importantly, the film examines the death toll in Flint only to find that the actual number of deaths is likely many times higher than the official count of 12.

Flint’s Deadly Water was recognized by the Scripps Howard Foundation with the Jack R. Howard Award for Broadcast and was nominated for an Emmy award, Peabody award, and a finalist for both the IRE awards and Livingston awards.

Her other FRONTLINE documentary, American Patriot: Inside the Armed Uprising Against the Federal Government, is about how one family’s fight against the federal government invigorated armed militias and “patriot” groups — helping them grow to levels not seen in decades. Through exclusive footage, the film exposes a controversial, undercover FBI operation where agents posed as documentary filmmakers for over a year, in an effort to obtain evidence against the Bundy family.

Prior to working with FRONTLINE, Ellis worked on the original docu-series, America Divided, where she produced films around the housing affordability crisis in New York City, the lead contamination crisis in Flint and the criminal justice system in Chicago. The show, executive produced by Norman Lear, Shonda Rhimes and Common, earned an Izzy Award and an Acting for Justice Award. And before that, Ellis worked at VICE where she produced and edited a dozen news and culture films for VICE on HBO, Vice News, and


Salt Lake City, Utah

Is the Fear Factor Overblown in Police Shootings?
Utah’s police training has been questioned for focusing on worst-case scenarios.
November 22, 2021
Shots Fired
Amid record police shootings in Utah, FRONTLINE and The Salt Lake Tribune investigate the use of deadly force in the state.
November 21, 2021
Shots Fired
Amid record police shootings in Utah, FRONTLINE and The Salt Lake Tribune investigate the use of deadly force in the state.
November 23, 2021
Nine Former Michigan Officials, Including Ex-Gov. Rick Snyder, Charged in Flint Water Crisis
More than six years after residents learned that they had been exposed to lead-contaminated drinking water and a deadly disease outbreak, top leadership in the state and city at the time have been indicted on criminal charges in connection with their role in the crisis.
January 14, 2021
Michigan Reaches $600M Settlement in Flint Water Crisis Case
The largest benefactors of the settlement are the city’s most vulnerable — the children. Nearly 80 percent of the funds will be distributed to those who were children during the water crisis. 
August 20, 2020
We Found Dozens of Uncounted Deaths During the Flint Water Crisis. Here’s How.
A deadly outbreak during the water crisis officially killed 12 people. A FRONTLINE investigation strongly suggests the toll was much higher. Here's how we did it.
September 10, 2019
Flint's Deadly Water
How officials failed to stop a deadly Legionnaires’ disease outbreak during the Flint water crisis.
September 10, 2019
Five Years In, the Flint Water Crisis Continues Its Deadly Toll
Over the past two years, FRONTLINE has been investigating the extent and toll of the Legionnaires’ outbreak in Flint — which, despite being one of the largest in U.S. history, has been eclipsed by outrage over high lead levels in the water and the resulting public health crisis.
April 25, 2019
Flint Water Crisis Deaths Likely Surpass Official Toll
A FRONTLINE investigation has found the death toll in Flint, Michigan, from contaminated water may be much higher than state health officials have acknowledged.
July 24, 2018
New Video Shows Undercover FBI Operation Against Bundy Family
In a never-before-released video, FBI agents posing as documentary filmmakers can be seen running an undercover operation to investigate Ammon Bundy and his family for their role in the 2014 armed standoff with the government in Bunkerville, Nevada.
May 15, 2017