Abhishek Bachchan and Aishwarya Rai Bachchan after completing their first production schedule for Mani Ratnam's Ravana on location in the Malayatoor forest near Kochi, Kerala have been on a short break. But they will be back on the sets of Ravana, tomorrow.The couple has been enjoying their well deserved break with a stay at a picturesque resort beside the famous Athirappilly waterfalls near Chalakudy town for the last two weeks.Last few weeks have been quiet eventful for the couple following Amitabh Bachchan's illness and subsequent hospitalization later followed by a long shoot in the grueling conditions in Kerala forests with no mobile connectivity and harsh climatic conditions. Finally, the couple managed to get some time off to relax and get back on the sets rejuvenated.Also it is learnt that a tight security cordon has kept the press and the fans away from the film set, as Mani Ratnam reportedly does not want anyone to get a glimpse of the costumes being worn. However, it