While there films are not nearly so popular today, Jeanette MacDonald and Nelson Eddy were incredibly hot properties for MGM and this would explain why MGM made "Sweethearts" in full Technicolor...something they'd never done with a full length film. Many studios had made films using cheaper (and inferior) color stock such as Two-Color Technicolor and the new, improved full color from Technicolor was expensive and MGM pulled out all the stops for their big team.
MacDonald and Eddy play Gwen Marlowe and Ernest Lane, a pair of Broadway stars who have been packing theaters for years with their latest show, "Sweethearts". Not surprisingly, Hollywood comes knocking...and Marlowe and Lane's handlers do their best to try to hold on to them and prevent their defection to the West Coast.
As you watch this, you might think that the Technicolor is a bit garish and intense. This was often the case with early Technicolor...partly because of the film process and partly because its inventor insisted that his ex-wife, Natalie Kalmus, be the color consultant...and she determined the colors of the costumes, sets and the like. And, of the stars, MacDonald comes off the worst because she appears so incredibly ruddy in the film....and rather unnatural.
As you'd expect in one of their films, there is a LOT of singing...intense singing and big stage production numbers. This is the style of their films...a style which seemed to grow less and less popular into the 1940s and 50s. You either like it or you don't. As for the rest of the story, it's enjoyable and well made. I didn't mind the story at first, but found it really tanked when MacDonald's character changed...becoming rather demanding and nasty and VERY jealous. This was NOT a welcome story element. I also found the musical numbers difficult to enjoy because it's a style I've never been all that fond of seeing and hearing in films.
