It's on the soundtrack, so it's supposed to be somewhere in the film, at least in part. I watched the film twice (great film for its genre, by the way), but i never heard anything resembling Lost to apathy. I heard some Nightwish, though.
maybe it's in the final credits? some credits are so long that it takes 6-10 mins for a full scrolling.. so it might be some ending theme or something.. yes?
I was actually thinking about starting a thread asking which soundtrack Dark Tranquillity was supposed to have a song on, because I remembered hearing something like that a few years ago, but never heard anything else about it again.
It's still better than "Pretty Handsome Awkward" in Transformers where Barricade chases Bumblebee, producers probably were like "We've GOT to have it in the movie, here's you ten tons of dollars", I was like "What the FUCK??" The song just didn't fit, I didn't see how it would.
Sometimes they put songs in trailers, not in the original movie. In any event - good way to promote... if only that wasn't Uwe... ugh, and you bash Hollywood.