时装设计师林惠民（林子祥 饰）获邀前往美国做一场时装展，他同时亦邀请了此前合作无间的模特徐竺筠（张天爱 饰）参加时装展。出身中国的他想在时装展上加入中国的元素，于是决定加入广东手托木偶这一概念。在一次制作木偶时，林惠民忽然被木偶击昏，恍惚间，他看到了一起26年前的谋杀案。由于这一事件过于诡异，赞助商施继豪（谢贤 饰）要求林惠民停止制作木偶以免再生意外。但林惠民没有答应，继续赶做木偶。几乎一模一样的情形下，林惠民再次被木偶击昏，这一次，他清楚看到了26年前的秘密。
内详
Lekar Hum Deewana Dil (transl.Taking along our crazy hearts) is a 2014 Hindi language romantic drama film that stars Armaan Jain and Deeksha Seth. Jointly produced by Saif Ali Khan, Dinesh Vijan and Sunil Lulla under the banner of Eros International, Maddock Films and Illuminati Films, it is the debut directorial venture of Arif Ali, who was the assistant writer of the film Aahista Aahista, written by his brother Imtiaz Ali. The film has music scored by A. R. Rahman. The film was released on 4 July 2014
2014年11月于横店开机。朱泳腾、张殿伦、鸿利、刘恺威、丁勇岱、魏春光等众多实力影星加盟。该剧讲述抗战时期中国商人为保护中国的制药秘方，与日本军方智慧周旋的商战故事。同时穿插了五位男女主人公的曲折恋情，战乱年代也磨灭不了人性的点点温存。