Although Menzel is one of the documentary’s executive producers, “Which Way’' is fairly candid in capturing not just the joy of one of Broadway’s premier belters when she’s onstage but also her anxieties, doubts, and occasional tears when she’s offstage

There is little dramatic tension or psychological depth to this cinematic biography, and even in sentimental moments, McCabe fails to elicit an emotional response from her subject or the audience.

Fine eye-level portrait of a musical theater great.

It's not just a concert film but a peak into her backstory and personal life. Even non-fans of her will find it fascinating.