Sea of Souls

A young man is approached by lady who predicts his death, handing him a card bearing a drawing of a strange owl-like creature. He approaches the department, but Craig and Justine are sceptical. When he dies soon after his visit, the pair begin an investigation. Justine follows up the drawing, while Craig checks out a business card for an escort agency that was left in the man's jacket. When he tries to log on to the agency's website his computer crashes but shortly afterwards he is approached by a beautiful woman claiming to be from the agency, who begins to seduce him. Although she does not tell him who she is, she is the dead man's fiancee. Meanwhile Justine's investigations suggest that the man's death may have been the work of a succubus - a demon that seduces men to produce more succubi, killing those who do not successfully impregnate them. When Craig is hit by a mystery illness, it appears that he might be the succubus' next victim...

Justine agrees to help one of the students in her tutor group with a research project involving monitoring the girl's boyfriend's sleep patterns. The boyfriend, Stuart, has been suffering from lack of sleep due to terrible nightmares. Stuart's dreams seem to be able to manifest in the physical world, and Justine along with Stuart, his girlfriend Chloe and another friend, begin to experience some unsettling manifestations - including a room full of moths. Dr. Monaghan arrives to help, but the group find themselves trapped in the university. Unable to wake Stuart, they must try to work out what is causing the manifestations before it is too late.

A young couple, Angus and Caroline Jenson, hold a seance to contact their recently-deceased son. Something goes wrong and Angus is thrown against the wall by a powerful spirit. When he starts to experience blackouts and has a vision of a car plunging into the water, he visits the Department of Parapsychology at Clyde for counsel. As he becomes increasingly violent, the team races to determine who or what has possessed him.

Douglas Monaghan welcomes back one of his former students, Peter Locke, now a professor who has made quite a name for himself in North America. Craig Stephenson studies the case of John Wade, a self-styled mentalist who has a successful stage show. Although he amazes his audiences, he is clearly using well-worn techniques to correctly guess information of audience members. There are a few anomalies however. Justine McManus meanwhile travels to a psychiatric hospital to investigate the case of a woman who claims she is the survivor of a shipwreck that occurred in 1904 - but only washed ashore in 2004.

Daniel Blakemore seeks out Dr. Douglas Monaghan but has a strange way of doing it - he steps out in front of Monaghan's moving car. He's not hurt seriously however and soon, Monaghan and his team are fascinated by the close mouthed man who clearly appears to have precognitive abilities, that is, the ability to predict future events. Daniel mentions that he was in the military and when he disappears - Douglas suggested he might be suicidal - he and his assistant Craig Stevenson pay a cal on his Regiment. The Chief Medical Officer, Lt. Col. Petra Summers, tells him that Daniel is AWOL and if suffering from trauma as a result of his military service in Bosnia. She would like him to return to continue his treatment but Douglas wonders exactly what may be going on.

Findley Morrison seeks Monaghan's assistance when strange things happen in his house. All family members, including his wife Carol, son Dominic and daughters Claire and Martha have heard noises, experienced doors opening or closing and perhaps even seen images of someone moving about, though never clearly. Douglas and his assistant Justine McManus spend some time in the house and they too begin to experience some of these strange occurrences. They are also beginning to see the numbers 2976 being repeated.

Yemi is a student who also has to deal with the fact that her father is seriously ill in hospital. Along with her brother Lucas, she spends much of her free time sitting by their father's bedside but the doctors have told to prepare for the worse. Her brother Lucas says he may seek the assistance of someone who know about traditional healers but Yemi dismisses the idea. When Lucas disappears however, she finds an address among his possessions and goes to an old abandoned house where she finds strange markings on the wall, blood on the floor and her brother's name written on a candle. When she returns to the house the next day with the police, something is clearly wrong. The house has now been painted, is furnished and the people there claim they have lived in the property for two years. Unable to explain what may have happened, she approaches Dr. Andrew Gemill for help in understanding what is going on.

Monaghan and his assistants investigate paranormal phenomena, specifically the transference of souls from the dead to the living or, more simply, reincarnation. After an unsuccessful trip to Lebanon where a young boy apparently had detailed memories of another life, they're faced with the case of 6-year-old Joe Quinn who starts to have memories of another life belonging to someone named George: a home by a lake; that his "other mummy" had red hair; and of a drowning. Is he however remembering a past life?

Dr. Douglas Monaghan and his his two assistants investigate the case of Carol Fleming, a personal friend of Monaghan's, who sees her double, Helen Reid, at a local museum. The women chat over coffee and learn that they share the same taste in art and are both married to men named Gordon. When they realize that they are the same age and have the same birth date, they realize they must be twins. Monaghan is interested in Carol's dreams where she sees herself and twin girls watching a doll's house burning. He invites Carol and Helen to come to the lab to see if they have a telepathic connection as well and they score an almost unbelievable 100% on the test. After an auto accident in which her husband is killed, Helen moves in with Carol temporarily but but Carol begins to worry when her husband shoes an interest in her identical twin. Carol has her own secrets however and as their relationship deteriorates, so does their telepathic ability.