Shocking news and unexpected gifts are in store on Christmas Eve as couples and families come together despite their differences.

Mel wants to honor her mom at the wedding and asks for Everett's help. Brady and Lark celebrate his settlement. Preacher's trial begins with a twist.

Everett reveals the story of how he met Mel's mother. Preacher faces a life-changing choice. The sewing circle plays matchmaker for Muriel.

A familiar face returns to town with surprising news. Preacher awaits his fate. Mel meets with Doc to discuss her new plan. Brady puts Lark on the spot.

Mel and Jack's fathers meet for brunch, leaving Everett with second thoughts. Doc makes a heroic move. A routine prison visit raises Brie's suspicions.

Everett takes Mel to a place that's dear to his heart. Brie confesses to Jack after helping Charmaine. Brady's past haunts him, and Mel lashes out at Doc.

Hope directs the rehearsal and helps Jack patch up a spat. Brie and Mike reach a major milestone. Everett sets out to finish his heartfelt gift.

Jack and Mel's wedding day gets off to an emotional start. The truth comes out about Doc and Everett. Hope's temper could cause trouble for Doc.

While their guests wait, Mel confesses her fears to Jack. Brady has a rude awakening, Mike and Brie have a serious moment — and Doc gets stunning news.