In 2018, Barreto was named as one of the
Screen International Stars of Tomorrow. She appeared in the 2019
Amazon Prime Video action drama series
Hanna (2019) and won the Breakthrough Performance award at the
2019 Sundance Film Festival for her role in
Share. Barreto co-starred alongside
Keeley Hawes in the 2020
ITV drama series
Honour, in which she played the sister of real-life murder victim
Banaz Mahmod. with a third series on 30 May 2024. She appears as British student Meredith Kercher in
The Twisted Tale of Amanda Knox, premiering August 2025, a Hulu mini-series. ==Filmography==