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.

Rattled by her own lies and under pressure from the FBI, Cassie goes against her lawyer best friend Annie’s advice to lay low and tries to find some answers by digging into Alex’s work life - with bizarre and shocking results.

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.

Cassie follows a surprising paper trail to a suspiciously empty private jet service. Later, a visit from her brother Davey forces Cassie to confront her memories of her "unconventional" childhood.

With Miranda on her tail and the FBI closing in, Cassie enlists Max in a plan that involves breaking and entering, computer fraud, and too much vodka. Meanwhile, Annie's work life takes an ominous turn.

Reeling from a major fallout with Annie, Cassie spirals into an alcohol-fueled escapade that ends in a meltdown.

Cassie is forced to work with an unlikely ally. Megan’s life threatens to implode when her husband starts asking questions.

Cassie comes face to face with Alex’s killer. Annie works with the FBI. Megan comes clean.