Darkness Falls

Three months have passed since the disappearance of Dark Horse's enigmatic team leader Erik Larson. Brock Cahill, the team's youngest member, is summoned in the middle of the night by a cryptic text to Baltimore harbor where he discovers the unthinkable. Larson is holding a woman hostage, demanding that Brock take him out to end the standoff.

Meanwhile, Brock's father, retired Marine special forces operator Tom Cahill, finds himself caught up in an international incident while on a mission'...