A young scanner with extraordinary telepathic powers transforms into a lethal killing machine after taking one of her father's experimental drugs.
When the daughter of a psychiatrist is kidnapped, he is horrified to discover that the abductors' demand is that he break through to a young woman, suffering from PTSD, who knows a secret six digit code number.
Lonely inhabitants at 28 Barbary Lane search for love and identity, turning to each other in the hope of finding happiness in San Francisco.