Leaving Pulivaal, you're left wondering why Tamil filmmakers struggle to create a thriller without unnecessary songs and unfunny comedic bits. This remake of the Malayalam film Chaappa Kurishu (which itself drew inspiration from the Korean movie Handphone) presents a suspenseful chase between two men who aren’t inherently good or bad—they’re simply victims of circumstance. At first, it's easy to side with Kasi (Vemal…