I know I can choose not to download specific files in torrent clients, but that is not enough precision in some cases. Sometimes I know roughly the time range within a movie where I wanna look up a specific scene, but I can't select downloaded chunks with more precision than the whole file (in uTorrent, at least). Are there any other bittorrent clients that allow this, or is there some other way that I can do this (plugin, perhaps)?
You can do that with Deluge if you use this plugin: http://dev.deluge-torrent.org/wiki/Plugins/Pieces
In BiglyBT you can do that in the show details -> pieces -> piece map view