This research was to find out whether using movie Raya and the Last Dragon improved students' writing skill that improved the most. The sample consisted of eleventh-grade students at SMKN 1 Sigli 2023–2024. The study applied a quasi-experimental design, with two groups: experimental and control. There were 25 students in each group, for a total of 50 students. I collected data using pre-test and post-test questions ; the experimental group watched the movie Raya and the Last Dragon as the treatment, while the control group learned to write without watching movie. Pre-test mean score was 53,48, and post-test mean score was 71,84, according to the test. The null hypothesis (Ho) has been rejected and the alternative hypothesis (Ha) accepted. Furthermore, writing skill improved from 53,48 to 71,84 points. This finding suggests that watching movie has a considerable effect on students' writing skill.