On a remote Irish island where the biggest excitement is watching grass contemplate growing, two lifelong drinking buddies suddenly break up—except one of them (Colin Farrell) can’t take the hint, and the other (Brendan Gleeson) starts chopping off his own fingers to prove a point. What follows is a darkly hilarious, petty, and oddly poetic standoff that makes every awkward friendship breakup you’ve ever had look like a polite text message. Think Chandles and Joey breaking up in Friends, but with Guinness, fiddles, and way more existential dread.