Samantha Ruth Prabhu, the talented Indian actress, recently shared a concerning picture of her injured hands on her Instagram account. The photo revealed blood stains and scars on her hands, presumably from her work on the set of the upcoming Hindi series, "Citadel". Sources close to the production have confirmed that Samantha will be performing some high-octane action sequences in the web series, which may have led to her injuries. To ensure she is up to the task, the makers have enlisted the help of a Hollywood action director for her martial arts training. Currently, Samantha is filming for "Citadel", which also stars Varun Dhawan. According to reports, the actress' character is full of action and is undergoing rigorous training sessions. She took to social media to give fans a glimpse of the physical toll the role is taking on her. It's worth noting that "Citadel" is the Indian adaptation of the internationally acclaimed series created by the Russo Brothers.