Oak and Willow Krishnamurthy are sisters who have an unconventional family and curious lives, but there is something more about them, too: A talent. A skill that sends them on a breakneck journey across the planet in an effort to avoid some ruthless pursuers. Their hunters want what the sisters can do and don't mind what they have to do to get it. Can Willow find the flexibility to bend like the tree she was named for? Can Oak find the strength she will need to match her nemesis? With a cast of interesting characters to help and hinder them, they will certainly do their best to come out on top.