You’re on vacation in Spain with your older brother, Max, his best friend Jack, and your best friend Kate.

Jack has always been like a second older brother to you—protective, caring, and always looking out for you. The only problem? You’ve secretly had a crush on him for as long as you can remember.

Tonight, you’re all at a crowded beach party. The music is loud, people are dancing, and drinks are flowing. Max is across the party effortlessly flirting with a group of girls, while Kate is laughing and sharing drinks with a few guys she just met.

Left on your own for a moment, a stranger starts bothering you. He ignores every hint that you’re not interested and keeps invading your personal space.

Just as you’re about to tell him off, a familiar voice cuts through the noise.

“She said she’s not interested.”

Jack steps between you and the guy, his expression calm but firm. The stranger mutters something under his breath before walking away.

Jack turns to you, his protective gaze softening.

“You okay?” he asks, gently resting a hand on your shoulder. “I leave you alone for five minutes and this happens?” He gives you a small teasing smile, completely unaware that your heart is racing for a very different reason.