For the most part, the movie is really a black comedy about Los Angeles-style self-obsession spiced with sudden drug interludes that jar you for a minute, then fade from memory as we head on to the next (occasionally facile) showbiz send-up.

CNN: Review: Too much junkie business in 'Permanent Midnight'

Some people need electroconvulsive therapy, which blasts their brain with current to jar them out of the blues, risking side effects like memory loss.

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