Episode 57 Part 1. Ch 9-21 The Great Hunt. The Hunt Begins and Quantum Physics.

Now we're leaving Fal Dara. Our three boys from the Two Rivers are hunting the stolen horn as well as the infamous dagger. Perrin and Matt discover Rand's little secret just in time for Rand to hop to a parallel dimension.
The parties in both dimensions keep following the path as the fabric of time and space thins. Both parties meet very knowledgeable and integral ladies along the way. One beautiful beyond compare in intellect and physique. The another frumpy and seemingly absent minded. Poor Mat and Perrin. They drew the short straw on this one.