Bella Harrison's had a crush on her brother's best friends since she was a teenager. Ollie and Killian are forbidden to her—way out of bounds—and no amount of begging is ever going to change her brother's mind. She can't go out with either of them—let alone both.
The only reason Ollie and Killian haven't made a move on their buddy's not-so-innocent little sister is because their best friend Alex has warned them off. But now Alex is working as an international courier and he's in deep trouble. Ollie and Killian are at Bella's door in the middle of the night, ready to help sort Alex's mess—and a whole lot more besides.
Bella, Ollie and Killian are locked together in a battle against time—chasing vital information across Europe to prove Alex's innocence—while tearing down the barriers that kept the three of them apart until now.