Deja vu. I've now seen this movie three times: Only the first two times it was called Chain of Desire and Love in the Time of Money. Fortunately, Sexual Life is the marginal best of these three remarkably similar films: Each of which uses the new cliche of "six degrees of (sexual) separation" to tell its story. We start with one couple: Then she goes off to another guy, then he hooks up with another girl, and so on and so on until the movie comes full circle, of course. See, we're all screwing each other! Deep? Hardly, but a number of engaging performances here, most notably Elizabeth Banks and a less-crazy Anne Heche, elevate this into reasonable watchability.