Seaburners (2014)

Denise, a botanist, is working in the swamps in a part of Turkey, planting and researching local flora. In her evenings she sometimes meets with her lover Hamit, a simple man at first glance. But he is making his living with human trafficking which he keeps a secret from Denise. When Hamit learns that Denise is being sent back to her home country soon, one final trafficking job takes a dark outcome.

Unfortunately the movie Seaburners is not yet available on HBO Max.