Rebecca Hall and Downton Abbey’s Dan Stevens are starring in a new romantic comedy Permission, which is being shot in New York by writer-director Brian Crano. Hall is starring in Christine, which premiered at this year’s Sundance Film Festival. Stevens was in the breakout Sundance hit The Guest and next will appear as the Beast in Disney’s live-action Beauty & The Beast.

In Permission, the duo will portray a couple who decide to sleep with other people for the sake of their relationship. The film also stars Gina Gershon, Francois Arnaud, Morgan Spector, Bridget Everett, David Joseph Craig, Sarah Steele and Jason Sudeikis.

Hall also recently signed up alongside Michael Shannon and Ben Foster to star in Meredity Danluck’s State Like Sleep.

Permission is a Ball and Chain and Picture Films production, in association with Paper Trail. The producers are Margot Hand, Hall, Giri Tharan and Joshua Thurston. Erika Hampson, Michael Klein and Crano are the executive producers.

WME is repping worldwide rights. Hall and Stevens are both repped by WME and Julian Belfrage Associates. Stevens is also repped by Peikoff Mahan. Crano is repped by Brillstein Entertainment Partners and Sloan Offer. Gershon is repped by Innovative Artists and Untitled Management. Francois is repped by APA and Lasher Group.