As controversial fan favorite Nick Viall starts his search for love, three popular former bachelors offer him support and encouragement.

One woman feels anxious about a secret from her romantic past with Nick. 12 bachelorettes dress up for a wedding shoot. The one-on-one date sees the couple taking a helicopter to a yacht.

After sending Liz home, Nick tells the rest of the women about their past. Backstreet Boys announce to the seven women that they will be joining Nick on a group date. One-on-one date aboard a Zero G plane.

Nick brings the bachelorettes to his hometown.

The 13 remaining bachelorettes visit New Orleans, where Nick selects one lucky lady to accompany him on a date. Later, 10 women are chosen for a night of thrills at a haunted plantation and two vengeful rivals go on the dreaded two-on-one date in the Big Easy's mystical bayou, where the trio encounter a group of voodoo worshipers.

The nine remaining bachelorettes visit the U.S. Virgin Islands, where Nick learns the details of a dark-haired beauty's heartbreaking life. Later, a group date with six ladies goes terribly wrong; and a two-on-one outing sends NIck's journey into a tailspin.

All of Nick's relationships are called into question as the remaining women deal with Nick's admission that the process may not be working for him. Nick seeks council from Chris Harrison about his predicament.

Nick meets the families of the final four bachelorettes when he goes on hometown dates. Later, everyone meets up in New York City for the rose ceremony but a surprise visitor to Nick's hotel could alter everything.

Andi Dorfman surprises Nick just before he hands out roses to three of the four remaining bachelorettes. From there, Nick and his final three travel to Lapland, Finland for a week of cold, snowy days and warm,romantic nights.

Nick takes the final three women on dates. One lucky lady goes with Nick to a reindeer farm, where they discuss their future in front of a roaring fire. Another beauty joins Nick for a plunge into icy waters and then a quick warm up in a sauna and hot tub.

Nick Viall faces 19 of the most memorable women he sent home as they discuss the season. Also: Rachel, the next Bachelorette, provides insight on how she plans to handle her search for love; and a sneak peek at the emotional final week of Nick's journey.

Nick introduces the final two bachelorettes to his family, and takes them each on one last date before deciding which one he should propose to.

Nick and the final two bachelorettes discuss their relationships and recap the season in an interview with Chris Harrison.