Siwiti is the story of the first year in the life of a killer whale born in the waters off the west coast of Canada. Surrounded and protected by her family, the little orca's life is full of excitement and adventure. Siwiti explores the inlets and channels of the Pacific Northwest. Chasing salmon, playing with harbour seals and Dall porpoises, escaping from aggressive sea lions, Siwiti learns the do's and don't's of undersea life. As curious as any child, she also watches the humans who seem so intent on observing her and her family.