After his wife and children are killed in a brutal attack, Frank Castle, a former FBI agent, transforms into the vigilante known as the Punisher. Armed with his expertise in combat and a thirst for revenge, he goes on a mission to take down the criminals responsible for the tragedy.

An undercover FBI agent becomes a vigilante and sets out to unleash his wrath upon the corrupt businessman who slaughtered his entire family at a reunion. He enlists the help of his neighbors as he meticulously plans revenge, targeting the businessman's criminal empire one by one. Along the way, he uncovers secrets and discovers the true extent of corruption. With an arsenal of weapons and a determination to bring justice, he becomes a one-man army, leaving no stone unturned in his quest for revenge.