(Shadow & Act Exclusive): The upcoming indie drama Conundrum: Secrets Among Friends continues to fill out its cast.

Kristina DeBarge, Jo Marie Payton, Gary LeRoi Gray, Paula Jai Parker, Parker McKenna Posey and Mike McCluney have already been cast.

Now, we can exclusively report that Singer Shontelle and YouTube star Tre Melvin have been cast, in what is both of their first film roles.

Melvin gained notoriety from his YouTube channel, This Is A Commentary and has partnered with YouTube on several series. Shontelle is most known for her 2010 song, “Impossible.”

The film’s description reads that it “follows a group of longtime friends who take a weekend getaway to a beach house in the Hamptons, and all hell breaks loose as their secrets come to light.” Christian Vincent, Marianna Gavelo and Bronson Pelletier and Cameron Bright also star.

It is set for release in November 2018.