After his wife Maggie passes away, Sam Baldwin and his adolescent son Jonah relocate from Chicago to Seattle to escape the grief associated with Maggie's death. Eighteen months later, Sam is still grieving and can't sleep. Although Jonah misses his mother, he wants his father to get a new wife despite Sam having not even contemplated dating again. On Christmas Eve, Sam, on Jonah's initiative, ends up pouring his heart out on a national radio talk show about his magical and perfect marriage to Maggie, and how much he still misses her. Among the many women who hears Sam's story and falls in love with him solely because of it is Annie Reed, a Baltimore based newspaper writer. Annie's infatuation with Sam's story and by association Sam himself is despite being already engaged. But Annie's relationship with her straight-laced fiancé Walter is unlike her dream love life in the movie (1957). She even writes to Sam proposing they meet atop the Empire State ...

Raj Malhotra and wife Pooja have four sons. The sons have settled down professionally and are quite independent. However, when Raj Malhotra retires, none of his children want to be burdened with the responsibility of taking care of their parents. Strangely, it is the adopted son who proves to be the most kind hearted of them all. Salman's girlfriend eventually marries him. The question is, will Raj and Pooja's sons learn the folly of their ways and turn over a new leaf?

Valentine's Day 1988: At the school dance, geeky Jeremy Melton bravely faces one rejection after the other when asking four popular girls to dance with him. A fifth girl, plump and insecure, agrees, but they end up making out under the bleachers. When a group of school bullies catches them, the girl claims that Jeremy attacked her. This causes them to strip off his clothes and beat him up in front of the entire school. Flash forward to 2001. We meet the five girls who were in that school gym: Kate, Paige, Shelly, Lily and the formerly plump Dorothy. They are all in their 20's now and trying to sort out their love lives, which is appropriate, since Valentine's Day is coming up. After a disastrous date with a loser, one of the girls, a pre-med student, is murdered by a Cherub-mask wearing killer who sent her a death threat in the form of a Valentine card prior to the attack...

A decades old folk tale surrounding a deranged murderer killing those who celebrate Valentine's Day, turns out to be true to legend when a group defies the killer's order and people start turning up dead.