Punisher Limited Series #1 (Canadian)

The Punisher arrives at Ryker's Island and investigates who poisoned him during his previous time in prison, suspecting the cook. After confronting the cook, he learns that Jigsaw gave the order. Punisher deduces an escape is planned by prison boss Don Cervello, who tries to have him killed. Punisher stops the escape, killing Gregario and preventing innocent deaths. In a confrontation at the warden's office, Jigsaw and Cervello are captured. The warden offers Punisher a deal to work for a secret organization, the Trust, and Punisher agrees. Meanwhile, a hitman is hired to kill him.

Key details:
- The Punisher's first solo series