I've needed a few months to think about this series before writing a review. I feel that, with some fixing of the script, this show deserves a shot at being re-done. It came so close to being great, but the script let down the cast. As in "It's Beautiful Now", the show tended to divide the fan base here along the lines of the 3 couples (disclaimer, I liked the Son and the older woman...I thought they were a great couple, but I like Bit Na anyways, so I'm biased).

The show started off "OK" and started to gather steam, but the lack of chemistry among the leads as a couple held the show back. Then odd things started to happen: The middle couple (younger daughter/older CEO) took off like crazy, with a weird chemistry between them that really worked, in spite of their differences. I think this spiraled out of control for the production team and things got away from them. Realizing that the second couple was waaay more popular than the leads, they directed the story towards them instead. KBS even ran a special episode dedicated to their romance! All this, without a single kiss between them!

In the mean time, the leads were sort of reduced to a husband/wife team of detectives, almost. And oddly enough....THAT worked for them. The 3rd couple, that I liked had their challenges as well and I looked forward to the friction between them. The second couple stole the show all the way to the KBS awards where they got Couple of the Year award. (If you get a chance to see their red-carpet talk after the awards, it's hilarious - I think it may still be on YouTube. Their difference in ages was a factor in real-life for them - especially him).

Unfortunately, there were a lot of stumbling blocks in the plot, which could have been addressed by the aforementioned re-write above: a useless amnesia arc (which essentially was used to hide the leads lackluster chemistry). The other problem was an endless loop of paternity tests that became laughable by the end of the series. The 'bones' of a great series are there - with a revised cast that DOES have the chemistry needed and cleaned-up script, this series, which actually is about how love progresses between age-gaped couples, could have lived up to its potential.