After the Chrysalid crashes in a mountain meadow, an invisible creature stalks survivors Hawkins and Stonebrake.
Stonebrake needs help from the MANTIS when he brings to life an ancient ancestor who goes on a killing spree through Port Columbia.
The MANTIS (Carl Lumbly) strikes back when Ruell the Spider (Mark Sheppard) is positioned to attack Port Columbia. Guest star: Robert Hooks.
After a freak accident leaves him invisible and his wife dead, a man sets out to destroy Port Columbia.
Hawkins and Stonebrake have to figure out a way to reverse the effects of a magician using chemical hypnosis to control people's minds.
A mysterious presence appears in Port Columbia's electrical system after an electronics professor is executed for murder.
A criminal mastermind kidnaps and clones Hawkins (Carl Lumbly) to infiltrate his facility and obtain research on a past project.
Hawkins (Carl Lumbly) falls for a marine biologist (Cec Verrell) suspected in the deaths of two colleagues.
The MANTIS tries to track down a killer after many founding members of the Micropower Corporation unexpectedly die.
Accidentally transported into the future, Mantis must save Stonebrake, Maxwell and Savidge (Roger Rees, Galyn Gorg, Christopher Gartin) from an evil government.
Extraterrestrial criminals intent on taking over the city kidnap Savidge, Stonebrake and Maxwell (Christopher Gartin, Roger Rees, Galyn Gorg).
A corrupt police chief has his officers pursue the wounded Mantis.
Hawkins (Carl Lumbly), who learned his shooting was not accidental, wages a war against those who disabled him.
The MANTIS searches for an arsonist after several of Port Columbia's local businesses mysteriously burn.
The MANTIS becomes the prime target of a sophisticated group of criminals after he unknowingly foils their plan.
Port Columbia's financial security is threatened, and the MANTIS must use his high-tech superpowers against the highly trained and dangerous warriors of the Yakusa.
Mantis rescues a boxer from a potentially deadly match.
Hawkins (Carl Lumbly) recognizes the murders of citizens by a fighting machine as the work of an ex-colleague.
As the MANTIS becomes reacquainted with his former girlfriend, Miriam Basuto, he discovers she is the target of an international assassin.
When young students begin terrorizing Port Columbia, the MANTIS must stop the group from continuing in an experimental drug program.
Hawkins (Carl Lumbly) starts a weapons turn-in program, only to have the weapons stolen by a band of pirates.
Dr. Miles Hawkins must stop an evil crime lord who has stolen a deadly virus and plans on selling it to North Korea.