The Walk Isn't Perfect, but It's Thrilling

The Walk Isn't Perfect, but It's Thrillingby Kathy FennessyThe Walk is many things—a docudrama, a caper film, an action-adventure spectacular—but one thing it isn't is redundant. When a Hollywood filmmaker like Robert Zemeckis (Back to the Future, Flight, the execrable Forrest Gump) revisits historical events, like French wire-walker Philippe Petit's stroll between the World Trade Center towers, that already appeared in a documentary (James Marsh's Oscar-winning Man on Wire), it's un