Critic, Sir! logoCritic, Sir!
MovieReleased

Ruby Gale & The Diamond Thief

125 min

Detective Ruby Gale takes on her first big case in 1920s London. When a priceless diamond vanishes from a locked room, Ruby uses her wit—and her voice—to find the culprit.

Sign in to add to your list

What critics are saying

Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.

Highly recommended Recommend Give it a go Neutral Avoid

Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.

Sign in and use Add to My List below to share your own verdict.

Cast

M

Maureen Ruby Jackson

Ruby Gale

S

Sophia Carter

( Self )

Martha Raye

Martha Carpenter

G

Gracyen Duncan-Smith

( Self )

S

Soroya Clayton

( Diamond Thief Camile )

L

Lil Champ

( Self )

Watching Lists

Sign in to create and edit public lists.

Loading lists…

Purchase & Discovery

Find this title on Amazon

Digital

Prime Video & digital

Amazon mixes rent, buy, and Prime in one place — one search covers the usual options.

Physical edition

4K Blu-ray & physical releasesSearch on Amazon

Official merchandise

Official-style merch searchApparel, collectibles, and more

As an Amazon Associate, Critic, Sir! earns from qualifying purchases. Full disclosure