The Real Housewives of Orange County

Jenn demands answers about the background check on Ryan, but Tamra explains the twisted truth as Shannon departs from the group to meet up with her daughters. Heather learns that Katie is spreading rumors about her that involve the kids. After the ladies explore the English countryside, Gina becomes collateral damage when Tamra reveals that Shannon allegedly had damning info about Gina to expose at last year's reunion.

In the season finale, Jenn returns from the Bahamas and announces her engagement. Alexis and Katie host an engagement party where Heather and Emily confront Katie over allegations made about Emily's twins, leading Katie to reveal she has more proof that Heather is liar. Gina and Travis discuss the future of their family. Ryan makes headlines when his name is involved in a national bombshell that sends shockwaves in the OC.

The OC ladies come face-to-face for a dramatic reunion. Shannon and Tamra hash out their conflicting versions of events following Shannon's DUI. Heather confronts Katie on the paparazzi rumors before teaming up with Emily and Gina to grill Katie about recent shocking headlines, forcing Katie to defend her past. Jenn is placed in the hot seat when the group brings up details of the FBI investigation involving her fiancé, Ryan.

The reunion continues with Jenn questioning her rocky friendship with Tamra while taking heat for her financial choices. Emily addresses Heather about the fashion show fallout. Emily and Heather interrogate Katie about her daughter's social media antics. Alexis Bellino joins the women on the reunion stage.