Part of the Hari Majestic series, in Tropical Detective Hari grows up, gets serious and travels to Sweden in his first ever international case. A modest family man, Hari Majestic holds a steady job as an ATM night guard. But when one rainy night, the ATM is stolen right under his nose, all hell breaks loose. Luckily, as he is also the head detective of diamond and Majestic Investigations Private Limited, he is the right person in the right place. Soon the case starts to get increasingly complicated and his only hope, according to Pandit the astrologer, is to make a pilgrimage to seek the blessings of a particular idol that is known to forgive and forget. But, alas, this idol too has been stolen and now Hari has only one option. In his first ever international case, Hari travels halfway across the world on an epic search, even as his horoscope gives up on him. The question is: Will Hari return home as a hero, or will his luck finally run out?