Faith Jenkins investigates burgeoning romances from their sweet beginnings, and follows what happened all the way through to their bitter endings. With her background as a criminal prosecutor in the Manhattan District Attorney's Office, and her expertise in matters of the heart, Faith gives her professional POV of the nightmarish cases. With firsthand accounts from victims' family, friends and law enforcement, each episode reveals the inner workings of intimate attachments that seemed fated to last forever and ended in murder.

Six singles from the various 90 Day Fiancé series give dating another shot. Letting go of their past proves difficult as they have to go through first dates and falling in love all over again. The singles seek out the help of dating coaches, events, apps, friends and family.

Ukishima Tae (Mano Erina) trabaja en la recepción de una empresa. Su sueño es casarse con un hombre competente y vivir como ama de casa. Su novio es Shiraishi Shunpei y trabaja en la misma compañía. Han salido desde el año pasado. Para casarse con él, Ukishima pretende actuar como una persona ingenua y tímida, sin embargo su verdadera personalidad es hablar con franqueza y hacer comentarios agudos. Ukishima Tae quiere aliviar su estrés y decide comprar a Setsuna Jun (Yokohama Ryusei) como su novio. Para pagar su deuda, Setsuna Jun se convierte en un novio obediente de Tae Ukishima.