Emma Roberts and Dave Franco have been cast in the film adaptation of young adult cyber thriller Nerve.
Roberts will play a girl who becomes involved in an online game of truth-or-dare with Franco's character.
The thriller is based on the book Nerve by Jeanne Ryan and American Horror Story producer Jessica Sharzer has written the screenplay.
Catfish directors Henry Joost and Ariel Schulman will helm the project.
Roberts' latest film I Am Michael, which also stars James Franco, will debut at the Sundance Film Festival this week.
