Park Hae Jin and Jo Bo Ah have been cast in the upcoming romantic-comedy drama 'Secret'.

According to a drama insider, "Park Hae Jin and Jo Bo Ah have chosen 'Secret' as their next drama." The romantic-comedy series is described as a unique, healing drama about a emergency rescue worker and a resident doctor who works at a top university hospital. 

'Secret' is being produced by Oh Jong Rok, who was also behind TV Chosun's 'The Greatest Marriage' and SBS's 'Style'. Stay tuned for updates!