I saw this at Cinequest in San Jose, in the gorgeous California Theater, but this movie would look good in the homeliest cineplex. This is the rarest of thrillers: one that makes its impact through careful character studies and a refusal to give up its secrets. Frank Langella gives a sterling performance as the corporate whistle-blower marked for death, subtle and surprising in its emotional power. Elliott Gould isn't quite as effective as a private detective/birder, but he is very watchable as he watches his subjects, both human and avian. "The Caller" actually looks more like a fine French drama, in its attention to detail and the deft use of its child actors. Definitely worth watching!