A miraculously recovered Peacemaker returns home only to discover that he’s been assigned to a new task force. After meeting his less-than-enthusiastic team and receiving their first assignment, Peacemaker pays a visit to his steely father Auggie in order to retrieve his trusted sidekick Eagly.

After Peacemaker’s disastrous metahuman hookup, the team springs into action to rescue him, while Detectives Sophie Song and Larry “Fitz” Fitzgibbon start to close in. Later, as tension and mistrust begin to rise among the team, the detectives are led on a wild goose chase, and Peacemaker receives a surprise visitor.

The team embark on their first mission: assassinating Senator Goff and his family, who are suspected “butterflies.” During the stakeout, Economos and Murn awkwardly attempt to share their feelings, while Peacemaker and Harcourt reach an understanding. But the arrival of Goff’s bodyguard, the small but lethal Judomaster, soon sees the job go sideways.

After a somewhat successful mission, Murn recruits Vigilante, who goes out of his way to prove his loyalty. Meanwhile, Peacemaker grapples with the team’s role in landing his father in prison... before facing an epic rematch with Judomaster.

Adebayo’s fortuitous find sends the team to the Glan Tai Bottling Company, a distribution hub for the aliens’ food supply –and the perfect location to encounter a full-fledged invasion. Meanwhile, Auggie appeals to Detectives Song and Fitz, but his case is complicated by the arrival of Murn’s mysterious contact, Caspar Locke.

After Adebayo’s accidental discovery, Murn reveals his greatest secret, which runs so deep it must be kept from Waller at all costs. With Auggie free, the police turn their attention to Peacemaker–but their botched arrest sends alien Goff into an unlikely (and unfortunate) new host.