 In this sequel to the highly successful and much appreciated Munnabhai MBBS , the affable goon Murli Prasad Sharma aka Munna and his trusted aide Circuit are employed by Lucky Singh who s an unscrupulous builder . Munna is in love with the voice of a radio jockey named Jahnvi . He gets to meet her in person after winning a radio contest , and decides to learn about Mahatma Gandhi s life and principles to win her heart . But then something happens which is quite inexplicable : Munna begins to see Mahatma Gandhi in person , who wants to help him . Later , when Jahnvi s house is seized by the corrupt Lucky Singh , Munna embarks upon using Gandhi s principles of truth and non-violence to bring about a change in Lucky Singh s heart .