'The Girl On The Train' trailer promises intriguing murder mystery

In the two-minute-long clip, the makers have given a glimpse of Meera's (Chopra) dark past and mysterious life.

It opens with Chopra, who suffers from amnesia, traveling on a train and obsessing over a woman she sees from the train's window, as she reminds her of her married life.

It is followed by a quick montage about her past life.

Meera struggles to decide whether it's her jealousy, self-pity or desire that drives her obsession with the woman, named Nusrat (Aditi Rao Hydari).

In a shocking turn of events, Nusrat is killed while Meera, unknowingly gets trapped in her murder investigation.

She tries to recall the gruesome incident and solve the crime.

Apart from Meera, the trailer also shows the struggles of other characters.

Even as she tries to remember the missing portions of her life, Meera finds all the fingers pointing toward herself.

While this movie is a remake of an eponymous Hollywood film, Chopra's convincing acting chops are sure to enthral one and all.

So, will she find the missing links in this psychological thriller? We can find that out on February 26.

Chopra, who was last seen in Jabariya Jodi, had earlier expressed her excitement on being a part of this project.

She had said, "Emily Blunt's performance in The Girl on the Train had blown my mind and it is a privilege for me to play the character that she has essayed so brilliantly on the screen (sic)."