The first trailer for the big screen adaptation of Paula Hawkins' bestseller The Girl on the Train has arrived online and it's got a stellar cast. 

The story sees the self destructive Rachel (Emily Blunt) become embroiled in a murder mystery when she spots something shocking from her commuter train. Justin Theroux plays Rachel's ex husband Tom whose missing nanny Megan Hipwell (Hayley Bennett) is at the centre of the case. 

Rachel's struggles with alcoholism and her proneness to blackouts means she can't remember the night Megan goes missing which makes it hard for her to prove her innocence when she becomes the number one suspect. 

Allison Janney, Luke Evans, Edgar Ramirez, Rebecca Ferguson and Lisa Kudrow. The Help's Tate Taylor is directing. 

Via YouTube