Complete story — includes the ending
A young violinist, Laura Booth ( Marin Ireland ), is pushed to her death during intermission at an opera performance. Detectives Logan and Barek initially suspect the arrogant conductor Philip Reinhardt ( Julian Sands ) who has been conducting an affair with Laura's mother, soprano Gillian Booth ( Alice Krige ). While gathering evidence, the detectives discover that Gillian is in the early stage of a debilitating form of dementia. Meanwhile, she marries the maestro so she wouldn't be able to testify against him and hoping that he will care for her as she declines. However, when the detectives reveal Gillian's condition to Reinhardt, he callously rejects her and she confesses that she killed her daughter because she perceived her as a threat to her relationship with Reinhardt.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Law & Order: Criminal Intent season 5. HTML formatting and reference markers removed. · Content license