Unbelievable, incredible and fascinating tv series. It's after premiere, but still this tv series is very popular. As long as I can remember I'm fan of Kim Yong Bum and such movies. Persevere, Goo Hae bring important thing for everyone, you should concentrate at the end to find it. You'll change your mind after watching this tv series, I'm sure. Full of stars, full of great characters who played their roles amazing. Simply, if you like other Kim Yong Bum movies, you will enjoy Persevere, Goo Hae. I'm addicted to Kim Yong Bum work, there is no better director in business. Can you find any better tv series that has better mix of characters and dialogues in itself? It's just super interesting if you like romance movies.