Lewis Cater & artist Dan Smyers co-direct the affecting promo for Say So. The video follows an emotional narrative, intertwined in regret, desperation and the need to connect. Boasting powerful performances and a clever narrative structure, it's a great complement to the track. The visual for Say So contains themes of suicide and self-harm, so discretion is advised. "One message, one call, one conversation can change everything," say Lewis Cater and Dan Smyers in a statement accompanying the release of the track and video. "If you or someone you know is going through a hard time, you’re not alone. "This video was created as a reminder that even in the darkest moments, there is still hope. And if you need somebody, say so."