Shirley Is an Actress Under Contract with Twentieth Century

Essay

Shirley is an actress under contract with Twentieth Century.Shirley agreed to perform the lead role in a musical to be filmed in Hollywood by Twentieth Century.At the last minute,Twentieth Century decided to scrap the musical and assigned its rights in Shirley to MGM.MGM was planning to film a western in Australia requiring Shirley to spend six months filming in Australia.Can Shirley successfully prevent this assignment?