It stars Haley Lu Richardson, Ben Hardy, Dexter Fletcher, Rob Delaney, Sally Phillips and Jameela Jamil.

At a charging station, Hadley meets British 22-year old Yale student Oliver Jones, who lends her his charger.

Hadley explains she is flying to London for her dad Andrew's second wedding and is ambivalent about his decision to remarry only a few years after divorcing her mother.

After the ceremony, Hadley overhears family friends telling Charlotte they’ll be leaving early to attend a memorial service.

There, he reunites with his father Val, and his still-living mother Tessa, who has terminal lung cancer and wants to attend her own memorial.

Val tells him that even if he had known that Tessa would eventually die of cancer, he wouldn't have done anything differently, and the family sets out to find Hadley.

Oliver tracks Hadley down at the reception and admits his three greatest fears: germs, the dark, and surprises, due to his mother's cancer diagnosis.

[1] In January 2021, Ben Hardy, Dexter Fletcher, Rob Delaney, Sally Phillips and Jameela Jamil joined the cast of the film, with principal photography beginning that same month.

The website's consensus reads: "Love at First Sight gets a lot of mileage out of its quirky narrative gimmick and the chemistry of its appealing leads; although it's undermined somewhat by a lackluster script, this is still an above-average rom-com overall.