A children’s birthday party is underway when, without warning, a car tears through the building, turning a celebration into a scene of chaos and devastation.

Panic erupts. Families scramble. First responders arrive to find multiple victims, including young children trapped beneath the wreckage.

The driver claims she doesn’t remember what happened.

But as investigators piece together the timeline, a different story begins to emerge: one involving alcohol, missing hours, and a series of decisions that led to an unthinkable outcome.