why the movie works (spoilers)
My contribution to allmovie.com:
I think critics have been unnecessarily harsh on Neil Jordan's In Dreams.
If you understand and accept the artistic basis of the movie, it's a perfectly fitted and beautiful story of a woman who goes mad after losing her daugther. There is no killer at large, it's Claire's aggressive and murderous alter ego who takes over at the end and her motherly ego who drowns under the bridge. That's why Claire's hair gradually shortens during the movie. She had a special wig assistant, cf. the credits. She kills her husband.
So, what Jordan does in In Dreams is showing the story solely from Claire's POV. And since Claire mixes dream and reality, so does the movie. And whatever Dr. Silverman says is whatever Claire's imagination would like him to say. USA wasn't prepared for this movie says Jordan at
http://www.filmireland.net/archive/lookjordan.htm.
A little too pessimistic, but In Dreams is certainly challenging, new and beautiful. Jordan does a modern day version of what Robert Wise did in The Haunting and which was done in Henry James-movies such as The Innocents, mixing dream and reality as seen from the main character's POV - the alledgedly most difficult movie to make, and Jordan didn't succeed unconditionally based on the critics' views.
The reason In Dreams works as a movie is that the above real story is contrasted thoughout to our instincts as audience to sympathize with Claire wanting her to be right and to be a victim. But she is the killer. That's the movie's most original contribution.
I think, though, that in the year 2046 this movie will be widely recognized together with Mulholland Drive as a lasting masterpiece because of its contrete-hidden-in-the-abstract-ness.
I have a few further comments.
"David Lynch-inspired technique"
Your are right and wrong. Jordan uses Elizabeth Fraser for the song Dream Baby
http://www.mcilwaine12.utvinternet.co.uk/ctuk/lyrics/elliotgoldenthal.htm.
She sang Lynch's favourite Song To Sirene in Lost Highway, of course. And Orbison is pure Lynch rip-off from Blue Velvet, of course. Not very original, but still right on the theme.
Jordan made In Dreams a few years before Lynch made HIS tale of the fall of the too emotional, loving and idealistic female-turned-murder, Mulholland Drive. And at that, Jordan is a little more daring than Lynch, mixing dream and reality deep into the movie itself, where Lynch drew the line much sharper for us.