Former "The Bachelor" and "The Bachelorette" cast members arrive looking for another chance at love; sad news is relayed to the cast; a new twist is revealed that poses a threat to the men; a woman is betrayed by another.

Season 3 alumni Carly and Evan tie the knot in Paradise; the cast tries to regain momentum following a production lapse; a woman is disappointed by a date card going to someone she thinks doesn't need it.

The women react positively to a new arrival; one man says he wants to slow down his relationship; a new woman arrives and only has eyes for one individual.

A woman receives a date card but struggles to find someone to ask her out; a meddlesome matchmaker makes people angry; a woman decides to leave before the rose ceremony; Chris Harrison answers questions about a controversy.

Two chronic people-pleasers share a wild time in the surf; a couple have their first fight; a man at the rose ceremony has to choose between two women he's interested in; a popular player leaves before handing out his rose.

A man who had already departed returns temporarily to hand out a rose; a couple learn a Mexican form of wrestling on their date; one love triangle forms, while tensions rise in another; Chris Harrison talks to some of the cast members.

One man talks to every woman in paradise before one accepts his date card; two couples have fun on an adventure-filled double date; an eager suitor romances a single mom; the rose ceremony comes to a shocking conclusion.

A new arrival doubles her odds by liking both men and women; a disappointed woman takes pity on a man who hasn't yet been asked out; two women leave paradise; Chris Harrison reveals it's everyone's last day.

Chris gives the couples the option to go on one more date that would end with a fantasy suite card, leave together and explore their relationships in the real world, or go their separate ways.