Tensions mount as the Odyssey presentation arrives. The artists reflect on the creative journey and Sean proposes a radical change for 1 OAK.

As the Odyssey presentation draws closer, the group struggles with final details. Keith teams up with Sean for a crucial announcement.

Keith's candid feedback pushes Austin over the edge. Lexi explores a critical decision. James's relationship – and sobriety – are tested.

The group prepares for an emotional run-through. Arika grapples with the weight of vulnerability. Lexi reconsiders what she left back home.

While the artists work on solo material, Austin grows increasingly frustrated. Cait shares a secret with Pia – and a chilling ballad with the group.

Keith leads the group in a collaborative challenge, James explores an intimate revelation, and Taz struggles with the demands of life in the spotlight.

James dives deeper into his inner turmoil as a new mentor joins the project. Sean stages a workshop in one of Hollywood's most iconic studios.

Sean assembles the group and kick-starts a conversation about creative passion and personal baggage. Later, an artistic exercise turns explosive.