Utilizing a rear helmet camera (35 mm) the image is captured of what cannot be seen, moving through the city. Based on trajectories and motion, the image is the evidence of unseen happenings. The image serves as a profound testament to the dynamics of urban life, rendering visible that which is unknown, unseen. Within the expansive urban streetscape, a myriad of trajectories intersect and diverge, each path a story of movements and interactions. The captured moment offers a snap in the rhythm of life that may have been in our peripheral vision or may have completely eluded our direct observation.