Mariel Martínez

When an old acquaintance is murdered, Wolff is compelled to solve the case. Realizing more extreme measures are necessary, Wolff recruits his estranged and highly lethal brother, Brax, to help. In partnership with Marybeth Medina, they uncover a deadly conspiracy, becoming targets of a ruthless network of killers who will stop at nothing to keep their secrets buried.

A crew of young environmental activists execute a daring mission to sabotage an oil pipeline.

A killer uses a college radio station as a means of instilling fear in his victims. When he threatens the Sigma Zeta Whirlda fraternity house, their Halloween party flares up with panic and fear.

A woman is forced to continue working while one of her colleagues lies unconscious on the floor due to the long, hot work days. This fact causes insomnia problems and the suspicion that something is happening at night.