Star Trek Corps of Engineers - Ghost

Continuing the adventures of the U.S.S. da Vinci, as Captain David Gold, Commander Sonya Gomez, and the rest of the Starfleet's miracle workers solve the problems of the galaxy, one disaster at a time.
Dr. Elizabeth Lense has left the da Vinci, returning to Earth to have the child conceived in another universe. But she arrives home to find that her estranged mother – renowned archaeologist Jennifer Almieri – is dead, and the investigation into her death is being handled by Starfleet. Soon Lense finds herself entwined in a web of intrigue, where everything she thought she knew about her mother is called into question.
Also returning to Earth is Bart Faulwell, recovering from the near-fatal injuries sustained in Signs from Heaven, and looking forward to a reunion with his lover Anthony Mark. But the reunion is far less satisfying than he'd been expecting.
Two crew members face major crossroads in their lives…