Flight attendant Cassie Bowden has an extravagant, romantic, and very drunk night in Bangkok. When she wakes up in a horrific mess, Cassie must keep her wits to make it back to the U.S. - where more trouble is waiting.

Returning from Rome to find that someone has broken into her apartment, Cassie doubles down on finding Miranda – even if it means crashing a champagne-soaked memorial service at Alex's family home.