Love story: 4 couples Episode 1: Is my classmate gay? Episode 2: The coffee shop owner has a crush on his waiter. Episode 3: The mechanic is cheating on his girlfriend with a young man. Episode 4: Hot man having sex with a salesman

Ying Narintorn, a special forces officer manages to capture a terrorist. However, the latter will escape him quickly. At the same time, a very powerful laser system recently developed is being tested in the building, but the experiment will turn to disaster, causing a chemical reaction on a snake. Transformed into a real killing machine, the overpowering reptile now haunts the corridors of the complex ...