For their first case in charge of Daring Investigators, Dick Jr. and Tracy investigate the disappearance of Penny Alvarez, a fellow high school student who has mysteriously vanished, leaving a trail of extraterrestrial evidence.
Dick Jr. and Tracy's involvement in the Penny Alvarez case puts them at odds with the temperamental Lt. Murphy, who is determined to dismiss the talk of aliens in the town. During the investigation, the gang tries to track down and piece together information regarding the Chin Man, the assassin who attempted to murder Dick Sr.
The Mayor of Rockwater has become the most recent victim of a wave of robberies targeting an upscale neighborhood in town. Fearing for the safety of his family, the Mayor turns to Daring Investigators to protect his daughter, Alyssa. Dick Jr. and Tracy turn to the Vamp Club, a goth club in town with a particularly eerie owner, for clues.
After receiving a voodoo doll with a pin stuck it, Jennifer Sanford, the top-seeded amateur tennis player in the country, loses use of her right arm. Dick and Tracy's search for clues brings them to a mysterious and cryptic Vodun High Priestess.
When the Mars Dance Club is set on fire, the gang suspects arson. Their investigation puts them in the middle of the feud between a eccentric DJ and a hot new punk band, Puss.
Vidtex Industries, one of the world's top electronics firms, has developed a high-tech security camera with the ability to kill intruders with a single zap. When the dangerous prototype is stolen, Vidtex puts the government, the military, and Daring Investigators on the case.
