Meet 25-year-old linguist Louis.
He was paired with Adela, who seemed nice and a good match. They immediately seemed to hit it off too.
But then he admitted issues with anxiety.
It didn't get any better when they sat down for their meal. Louis was anxious about what to say, and brought up some slightly awkward topics like this.
But they still seemed to have had a bit of a connection, so you thought that something could be on the cards.
And alas, it was time for the sit-down reveal.
Oh god. Here came the pain.
And he was pretty devastated.
But there was a strong reaction from people on Twitter, many of them supporting Louis.
And in this week's episode, Louis was back in the First Dates restaurant hoping to make amends.
He said he had spent a lot of time thinking about where he went wrong with the first date.
His date, Lydia, got on straightaway with Louis.
The date went so well that they talked about going on the Trans-Siberian Railway with each other, as she was due to try it in the not-too-distant future.
And in the decision room afterwards? Success!
Louis spoke to BuzzFeed about appearing on First Dates experience and the reaction he has received.
On the reaction to his appearance on social media:
"I was very overwhelmed by the support and I'm really touched by the response I've got from a wider range of people, both men and women, and then also people who have issues with social anxiety concerns. One woman wrote a really nice blog about my appearance on First Dates. I'm not diagnosed formally, but she said that she recognised herself in what she saw on television, and at the end of [the blog] described me as an inspiration and somebody who can help people in a similar position, which I just thought was amazing. I would have never considered myself to be one of those. I am really flattered by that my appearance may have helped people."
On why he decided to come back for a second date:
"I think it was due to the fact that I had let myself down in the first date, but also I am generally keen to actually meet somebody so I would to interested see if it would be more successful the second time."
And whether she's going on the Trans-Siberian Railway with Lydia:
"Unfortunately, just due to circumstances Lydia and I haven't had the chance to get together again. We correspond from time to time and she's been doing a lot of travelling herself, but unfortunately there are no plans to go together on the Trans-Siberian."