Sarah, is a young woman who is going through an unusual streak of bad luck. When her younger friend dies unexpectedly from a heart attack, Sarah fears that she could be next. But when her therapist states that happy people are far less likely to die from heart attacks, Sarah resolves to take her destiny into her own hands and think positively no matter what! When the dog she is pet sitting escapes, Sarah embarks on a hilarious misadventure that makes her previous streak of bad luck pale in comparison.