[1] A piano teacher finds happiness with a new love, but when both men die brutally, police realize someone wanted their love song to end. [2] A woman from the Sioux Falls deaf community goes missing, but there's one person who knows exactly where she is.

[1] An airline pilot and his flight attendant wife enjoy a life of self-made privilege, however, a third party infiltrates the marriage and ensures one of them never flies again. [2] A Marine's marriage disintegrates when another soldier enters the picture.

[1] A woman embarks on several affairs, and one pastor catches her eye, but they're both already married; there's a surefire solution, but their spouses won't like it. [2] wife hires a PI to catch her husband cheating, but the cheater has plans of his own.

[1] Power couple Jim and Lisa have a marriage that can weather any storm; Jim cheats on a trip to China, creating a storm that grows into a typhoon of trouble for his lover. [2] A 911 operator falls for a flight attendant who takes him on a deadly ride.

[1] A thrice-married Memphis detective can't get enough of the ladies, but when he meets his match, the relationship's red flags pile so high it collapses in violence. [2] A wife's gruesome murder reveals a secret relationship and a fake home invasion.

[1] A hardworking pipe fitter's frequent absences cause his lonely wife to befriend their neighbors; when her new pals kidnap the couple, a search uncovers a most unneighborly murder plot. [2] A teacher's killer learns a hard lesson about lying.

[1] Police find a college basketball player murdered and must uncover her role in a contentious love triangle. [2] A family man who appears to be the ideal husband loses the beat when his wife falls for a hot musician.

[1] A Miami mogul falls for a much younger woman, but their relationship falters when she embraces the local club life; one makes a deadly deal that puts an end to the party. [2] A sensual belly dancer and a doctor find that jealousy can be lethal.

[1] A wealthy man in a failing marriage discovers his wife has gone too far when she plucks a new lover off his family tree. [2] A picture-perfect couple with three kids faces tragedy when one of them ends up dead.

[1] A feisty firefighter knows how to bring the heat to the ladies, but when he attracts the wrong woman, he'll need rescuing. [2] A weary housewife wants a spicier life, but she should be careful what she wishes for -- because she just might get it.

[1] A man's wife introduces him to one of her young co-workers, and they make fast friends, but jealousy will make them dangerous enemies. [2] Irina meets Robert, her ideal man, but as she falls deeper in love, Robert moves on with another Irina.

[1] Robert and Carolyn's troubled marriage goes completely offline when the spouses find new relationships on internet chat websites. [2] A Kentucky couple's lovefest ends in tragedy when an old flame arrives on the scene.