The upcoming romantic comedy movie '30 Days' has reveals its official trailer!

'30 Days' stars Kang Ha Neul and Jung So Min as a couple facing divorce who suddenly start their romance all over again. After Jung Yeol (Kang Ha Neul) suffers amnesia from a car accident just 30 days before their divorce, he and Na Ra (Jung So Min) find themselves starting over again.

The text in the trailer reads, "30 days blew away memories and romance and left only laughter." 

'30 Days' premieres in theaters on October 3 KST. Check out the trailer above!