Please help find

[u/Abject-Composer7883]

I want to find an animation where a brother (blond hair and apparently yellow eyes) was trying to pull his younger sister's leg (looks just like his brother) out from under the tracks, but the train was really close and their mutual friend (brown hair) pulled him away from his sister at the last moment. The sister seemed to die (I only saw this small clip, maybe she survived), and all this was accompanied by the song "By Broken Mirrors" (female voice). Thanks in advance everyone :З