In the recently released Bollywood movie Kahaani, at the ending, why did "Milan" actually show up? Why did he want to Kill Vidhya Balan? How was he seriously affected by the things done by her? Why didn't he send just someone else instead of traveling all the way from wherever he was to Kolkata [West Bengal, India] to kill her?
From the Wikipedia article for Kahaani:
As per this conversation Bhaskaran got threatened so he sent Milan to meet Vidya because she asked to meet her husband who looks like Milan. So Bhaskaran's plan is to kill Vidya by her own husband(I mean Milan, who looks like her husband). So its order from Bhaskaran, his head, so that Milan personally went to meet her.