Unmade Beds (2009) on Netflix

Plot summary

The only thing Axl knows about his father is a name, Anthony Hemmings. Axl is twenty, has come to London from Madrid to find the man, who has never met him and does not know he exists, and he drinks heavily, often with no memory of his nights. In a squat in the east end, a fellow resident, Mike, offers to help him find Anthony. Vera is newly arrived from Belgium, trying to get past a failed relationship with Lucas. She works as a bookshop clerk, a job she is not suited to, and begins a physical relationship with a security agent she meets at the airport, though she stays remote with him otherwise. Axl and Vera both live in that squat and have not met.