Credit: Image: Howard Wise/JPI

Mia reveals she had an affair with Arturo.

In the Young and the Restless spoiler preview for the week of November 12 – 16, Rey’s wife Mia returns to win her husband back, Abby is shocked to learn the truth about Arturo, and Mariah realizes she made a big mistake. For more, read’s Monday Y&R recap, Nick and Phyllis become a power couple and peek at the Y&R spoilers to find out Billy’s next movie.