The one where the shots are out of focus. This is bearable because the movie’s only an hour long, and each scene is differently out of focus, leading one to wonder whether the sharpness of the picture correlates to something in the narrative (he does say his idea is “a little blurry”) or a character state of mind. Three would-be film people are at a beach town on the young director’s dime to shoot his first movie, which he hasn’t written yet. He bristles at how much they’re all spending on food while he postpones the actual shoot, finally steals some ideas from his surroundings and from his past, calling up his ex to ask permission to use a song he wrote her, and playing it into the camera as he walks into the sea, closing the movie and the movie-in-the-movie. So his movie ends up pretty close to our movie, but presumably in focus.
If you could see ’em, the actors are Shin Seok-ho (the lead in Introduction) with Ha Seong-guk and Kim Seung-yun (both also in In Our Day).