Thumbnail

In one of the many fjords on the South coast of Greenland, there is what Europeans have baptized the “Thumbnail”, a one-mile-high granite wall, undeniably the tallest cliff on the planet. Cecilia and Roberta, two of the best mountain climbers in the world today, prepare to ascend. They approach the wall by kayak, rowing for several days through icebergs, passing whales and seals: an incredible scene of the serenity of nature. Arriving at the foot of the foreboding cliff, they get ready to climb. They think it will take a week on the wall; climbing, sleeping, working together… If they make it, they will break a world record for the longest open route climbed by women.