You don’t have to see the first season (I didn’t) to watch this one because there is a recap of what happened with the two couples from the previous season. The first episode is a little confusing because they tried to address the sci-fi aspect with one of the couples from the first season. However, the rest of the episodes are easy to follow as the series goes on. They also did a good job creating a connection between the two couples from the first season. The story concepts are not new, but the script handled the content very well. I like the cast, but the acting is ok. As for production, the series suffered from very odd/bad background music choices. The music often did not match the mood of the scenes. There is a suggestion of a third season at the end of the last episode by introducing two new characters (couple?).