Six new singles are preparing to marry a complete stranger in this controversial social experiment.

Today is the wedding day. Six courageous singles looking for love are about to take a huge leap of faith and legally say 'I do' to a complete stranger.

The brave newlyweds who married as strangers are about to experience time alone for the very first time on their wedding night; will the couples experience a night of passion?

The three couples who were married as strangers are now on their honeymoons. Will they be overcome with passion and desire or will there be trouble in paradise?

The three couples are still on their honeymoons.

Tom and Lillian disagree on the subject of having children; Sonia and Nick struggle with their communication skills; Derek and Heather must decide if it is time to end their marriage.

Rachel De Alto helps guide Tom and Lillian toward a healthy relationship, Sonia and Nick hope that a tantric healer can help jump-start their intimacy; Derek and Heather continue to struggle.

The three couples who met and married at strangers continue to navigate married life. Lillian tries to give Tom a memorable birthday; Derek and Heather reflect on their journey so far; Nick feels Sonia pushes him too far.

The couples tackle issues head-on as their relationships grow; Sonia and Nick reveal a big secret; Lillian worries about her future with Tom; Derek and Heather remember the good times.

The three married couples learn about the importance of trust in their relationships.

The couples attempt to get along with their in-laws when they spend Mother's Day with each other's families.

Dr. Pepper sends the couples on a second honeymoon in a final attempt to strengthen the marriages into lasting relationships.

Six weeks ago, three couples met at the altar and married as complete strangers. They were matched by experts, but now it's up to them to decide whether or not to continue their relationships. Will they stay married or opt for a divorce?