Pressure is mounting within the bureau to uncover the Soviets' secret plans, but a suspicious cover-up leads one agent off the radar in search of answers.

Dr. Trevor Bruttenholm is drawn deeper into his off-the-books investigations, leaving the B.P.R.D struggling to stay one step ahead of their Soviet counterparts

Bruttenholm's secret investigation comes to an abrupt and tragic end, and Hellboy's absence forces him to send B.P.R.D. agents to search for him in Mexico. Mean

This volume collects Hellboy And The B.P.R.D.: 1955 - Secret Nature, Occult Intelligence 1-3, Burning Season, a 1955 story from the Hellboy Winter Special, and

Professor Bruttenholm sends two agents in opposite directions on off-the-books missions, while the B.P.R.D. loses sight of Hellboy as he wanders through Mexico,