After piquing the curiosity of audience with the 'Game Over' teaser released a few days ago, lead actor Taapsee Pannu has finally dropped the trailer of the film.The trailer, shared by the 'Pink' actor on Twitter, is highly intriguing and will surely keep you on the edge of your seat.It shows the 'Naam Shabana' actor reeling under immense fear and anxiety as someone appears to be after her to cause harm. The storyline certainly has a connection with video games as the very name of the film is the message a player gets when all their lives in a video game are exhausted - Game Over.The mystery starts unfolding when Taapsee goes to a storeroom to get a hairdryer. The moment she opens the door, she shuts it back giving an impression that she spotted a spirit or a human. On coming back, she is immensely petrified.A man who seems to be a doctor can be seen explaining Taapsee about 'anniversary reaction'. He says, "Those incidences that affect us physically or mentally get entrenched in our .