WATCH: Your pension fund may be backing this.

Advent International, a $109 billion Boston private equity firm, has five current or former executives wanted in Mexico. Arrest warrants. Interpol red notices. Warrants upheld on appeal.

According to court records, the books behind Advent's sale of Mexico's most trusted funeral company were rigged to hide what families' pre-paid funerals would really cost.

Nearly four years later, not one of them has faced the judge.