Fever

Fever is a 2016 Indian suspense thriller written and directed by Rajeev Jhaveri and produced by Ravi Agrawal, Mahesh Balekundri, Ajay Chabbria and Rajath Manjunath. The film features Gauahar Khan and Rajeev Khandelwal in the lead roles along with Gemma Atkinson, Caterina Murino and Ankita Makwana. The film was shot in Switzerland. The film was released on 5 August 2016.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.