SUCCESS! The film is called "We Might Hurt Each Other", previously titled "PENSIVE". Its Lithuanian title is "Rupintojelis"
how does one find out about things like this? do you follow someone who's posting about interesting lithuanian film?
for my sins i read bloody disgusting a lot, a horror blog with one of the worst comment sections on the internet. i'm also the sort of person who really likes poking around on letterboxd and imdb and wikipedia, going "oh that director i liked is making a movie with this other person i like" or clicking "upcoming projects" etc.
i think i also get a lot of pleasure from having a pretty good idea of what's coming out/being made, which is to say that - more than googling "lithuanian film??" - i've sort of slowly lowered myself on a rope into the echoey subterranean chamber of What's Being Made and i'm nearly constantly being surprised and delighted by what weird insect has started biting me