Allison's visions could help prevent a massive bioterror attack when samples of a deadly viral disease go missing; Scanlon is ready to propose to Lynn.

Allison's eyes develop a sensitivity to light; Joe starts taking better care of his health after Allison dreams about his father.

Allison thinks Ariel's new boyfriend has committed murder; Bridgette gets in trouble for posting embarrassing videos on the Internet.

The SUV Allison rents has unusual features, including a satellite radio that allows her to hear other people's conversations.

Vivid nightmares insert Allison into scenes from "Night of the Living Dead," leaving her with unexplained cuts and bite marks.

Allison becomes attached to an infant while investigating a kidnapping; Marie amazes Joe and Bridgette when she plays the clarinet perfectly without a single lesson.

Allison starts having visions of strange symbols that may hold the key to learning the identity of a serial killer.

When Allison's cancer-stricken friend dies, she suspects that a hospital staffer is to blame; a story Bridgette wrote eerily echoes Joe's latest job interview.

When Ariel begins to exhibit strange behavior, Allison suspects the spirit of a murdered stripper is to blame.