I was asking my hu*****and whether lilac's "who" clause should be moved closer to the person "Angelina Jolie" by reading lilac's sentence. He said "disappeared into" is a little weird. He said: "Angelina Jolie delivered an Oscar-caliber performance, in which she immersed into her role...".
So I was impressed again by your use of "immerse", and flattered later by your "Great minds think alike", hehe。