Animal Beats

One shirtless drummer.
One PR manager who can’t afford a mistake.
One world tour about to explode.

In the world of Untamed Coaster, the music is loud—but the chemistry is deafening.

Río Sullivan lives for chaos—sold-out arenas, headlines, and the kind of trouble that follows him everywhere.

Until one reckless afternoon at the Trevi Fountain goes too far.

Now his career is on the line—and Hayden Vaughn is the one assigned to keep him under control.

She’s focused. Careful. Responsible for everything that matters in her life—including her younger sister.

Babysitting a shirtless disaster on a world tour? Definitely not part of the plan.

But Río isn’t who she expected.

Because beneath the chaos is a man who’s spent his life never being chosen—and who sees Hayden in a way no one else ever has.

From Rome to Barcelona to the red carpets of Hollywood, the line between professional and personal doesn’t just blur—it burns.

When  his actions spark a scandal that threatens everything Hayden has worked  for, Río has one last chance to prove he’s the man she can trust—with  her future.