Washington, April 26 -- Norman Reedus has joined the cast of the horror movie 'Pendulum,' which is currently filming in New Mexico.

The film stars Joseph Gordon-Levitt and Phoebe Dynevor as a young couple drawn to a new-age retreat in search of healing after a traumatic event, according to Deadline.

'Pendulum' follows the story of Patrick and Abigail, who become increasingly paranoid about the retreat's enigmatic leader and her unconventional spiritual practices.

As tensions escalate, the couple must decide whether the group's methods offer genuine healing or conceal a terrifying truth.

Reedus will play the couple's friend who introduces them to the retreat, marking a significant addition to the cast.

His involvement in the project e...