It's because 81 line is empty and Splash takes 82 line as the subtitle to 81 line. If you will add a dot to your 81 line subtitles like this: 81 00:05:52,775 --> 00:05:54,026 . 82 00:05:54,077 --> 00:05:58,080 ¿Qué será lo siguiente que se les ocurra? 83 00:05:58,164 --> 00:06:01,399 Todo lo que sab...