After a woman dives into a shallow river, she surfaces only to have no memory of where she is, how she got there, and how she will get home.

After a woman dives into a shallow river, she surfaces only to have no memory of where she is, how she got there, and how she will get home. The river is off the beaten path, and every attempt she makes at finding her way back results in her returning to the river in hopes it will lead her home.