The title of the series is full of meanings: the Russian-speaking audience will not hear the difference between the words flesh — "a body" and flash — "a tattoo sketch". And a flash is also "an outburst, a moment". This series is a philosophical interpretation of life through your craft. Every specialist has a professional deformation — a doctor sees the symptoms of diseases in others, and a tattoo artist sees life as a sum of sketches for his works. Any story about love and death, about betrayal and courage, about faith, about the memory of ancestors becomes a blank, a sketch.