New Delhi, Feb. 14 -- Filmmaker Karan Johar is all praise for Shanaya Kapoor and Adarsh Gourav's survival thriller 'Tu Yaa Main'.

Taking to Instagram, Karan shared an enthusiastic note, calling the film "traumatising (in the best way possible)" and describing it as an edge-of-the-seat experience that leaves audiences breathless.

"NO CARDIO NEEDED! You will physically jump out of your seats right through the second half of this traumatising (in the best way possible) survival croc edge-of-the-seater! Swimming pools will never be the same for me again. NEVER! And if you happen to have a partner this Valentine, take them to watch TuYaaMain and tell them to wear armour because you will clutch onto them in FEAR!!!!" he wrote.

Karan added that...