Photo Flash: Stills Revealed for One of Cory Monteith's Final Roles in ALL THE WRONG REASONS

Myriad Pictures has released one still and a photograph of Cory Monteith in the upcoming film ALL THE WRONG REASONS, written and directed by Gia Milani, and also starring Karine Vanasse, Emily Hampshire, and Kevin Zegers. Scroll down for a first look at the film and at Monteith, who died on Saturday at the age of 31 due to an accidental drug overdose, in one of his final roles.

Monteith plays a store manager, James, in the ensemble film, which follows four co-workers in a big box department store. Kate (Vanasse) is James' wife stubborn and isolated wife, Nicole (Hampshire) is a cashier and single mother trying to hold on to her youth, and Zegers plays a temp employee who shakes up the store dynamic.

The Vancouver police have concluded their investigation into GLEE star Monteith's untimely death, it was announced this evening. Following the B.C. Coroner's declaration that Monteith passed away in his hotel room from "a lethal combination of heroin and alcohol," Vancouver's police force held a press conference, announcing that the investigation had ended, and the cause of death was being ruled as an accidental overdose.

Monteith, who was dating his Glee co-star and Broadway vet Lea Michele, starred in the film Monte Carlo, opposite Leighton Meester, Selena Gomez and Katie Cassidy. His other film credits include FINAL DESTINATION 3, THE INVISIBLE, DECK THE HALLS, and WHISPER. He left rehab in April of 2013, after voluntarily admitting himself to a treatment facility for substance addiction in March of 2013.

His television credits include a lead role on the series "Kaya" and a recurring guest-star role on KYLE XY. He has also made numerous guest appearances on television shows, including SMALLVILLE, SUPERNATURAL, STARGATE, FLASH GORDON, and INTERNS. Additionally, he starred in the 2007 television movie HYBRID.

Born in Calgary, Alberta, Canada, Monteith moved to Vancouver Island at a very young age. Throughout his life he has held jobs as a Wal-Mart greeter, a school bus driver, a roofer and a cab driver, before pursuing a career in acting.

Cory Monteith in ALL THE WRONG REASONS

Cory Monteith in ALL THE WRONG REASONS