It tackles the darker side of how social networks and instant messaging influence modern relationships.

Reviewers have highlighted several elements that make La Ex a noteworthy addition to the horror genre:

Vera Kincheva’s portrayal of the aggrieved Katya is noted as a highlight, giving the film a grounded emotional core.

Haunted by the Past: A Look at "La Ex" (2021) In the age of digital footprints, can you ever truly delete your past? The 2021 Russian horror-thriller (also known as The Ex or The Ex-Girlfriend ), directed by Evgeniy Puzyrevskiy , explores this chilling premise through a supernatural lens. The Plot: A Digital Ghost Story