“When the fruit of Fogel’s efforts — a documentary titled “Icarus” — premieres at the Sundance Film Festival on Friday, it will thrust the charged geopolitical issue of Russian doping into the cultural eye as it has rarely been before, while potentially providing a new jolt to the electric fence of modern U.S.-Russia relations…it has a thriller-like pace that could help it resonate with audiences and bring home the scandal in a more potent way.”