Actor Benedict Cumberbatch was in the back of an Uber when he saw 4 thugs attacking a guy on a bike.
Cumberbatch jumped out of the vehicle and ran to the aid of the victim, who is a delivery driver for meal delivery service Deliveroo.
Oddly enough, the attack was just around the corner from Baker Street, the setting for the Sherlock Holmes series.
Deliveroo even Tweeted a "thank you" to Cumberbatch after the attack.
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