The Real Housewives of Orange County

Tamra Judge is back but her return to the group proves rocky when she accuses Shannon of ghosting her.

Gina and Emily bond with Jenn and learn about the reality of her complicated relationship.

Tamra regrets her behavior toward Shannon, and Jenn urges her to apologize and invite Shannon to the CUT closing party.

Tamra wants to live the life of a cowgirl and takes the women to a ranch in Montana.

While the ladies take on ranch-hand tasks, Gina warns Heather about Tamra.

The adventure continues in Montana when the ladies partake in fly-fishing and white-water rafting.

Gina questions her friendship with Heather as she feels there's a lot left unsettled after Montana.

Emily throws a pool party and Tamra brings a surprise guest.

Jenn and Tamra put their issues to rest and plan a triple date.

Jenn and Tamra co-host a party where the ladies dress as each other.

Shannon prepares for a fiesta party while dealing with the aftermath of her relationship issues going public.

Taylor hosts a pumpkin-carving party where Gina confronts Shannon for starting rumors about her past indiscretions.

Heather throws a party to launch her HD Network, but tensions arise when Emily reveals an issue from the past.

The trip continues as the ladies head to the Mexican jungle.

The ladies enjoy their final days in Mexico and travel to Tulum.

After a volatile end to their trip to Mexico, Heather finds herself on an island and sets out to prove that Tamra is the root cause of everyone's issues.

The ladies of Orange County reconvene as they rehash season 17.

The ladies of Orange County reconvene as they rehash season 17.

The reunion concludes with new details about Shannon's relationship with her ex-boyfriend, John Janssen.

The reunion concludes with new details about Shannon's relationship with her ex-boyfriend, John Janssen.