The movie started with a lot of promise. The leading couple, Anuja Joshi and Benjamin Hollingsworth were young adults starting out in their careers and had good chemistry, and the development of their relationship from their surprise meeting years after graduation, up to the proposal was reasonable, warm, and believable. I had high hopes for the movie at this point.
... and then we met the parents. With the possible exception of the bride-to-be's (Asha) mother, the parents were, to put it mildly, unpleasant. They were stereotypes of a suburban WASP couple and an immigrant couple. They expected absolute adherence to their own personal or cultural standards, and were unwilling to see the other side in any way. They were utterly competitive in their quests to win some kind of Christmas decoration prize. They portrayed the worst of inlaw characterizations.
This has been done before, with sensitivity and humor. But in this movie, it came off as bullying and was so unpleasant to watch that this was one of the few Hallmark movies that I simply turned off without watching to completion.
One last thing, Why was the movie called "Christmas with the Singhs"? It could have just as easily be called, "Christmas with the O'Briens".