During its visit to Alpha, Brian's antics amuse the staff, especially when it tries to chat up a comely equipment trolley with yellow plastic wheels. While the others are charmed, Maya is concerned when the robot engages in an electronic dialogue with Computer. When learning of the Moon's course change, Brian offers to investigate; in return, it asks if Helena could help identify what killed its captain and crew. Koenig and the doctor return with it to the Swift. Suspicious of Brian, Maya tries to monitor its activity. Opening a channel to the Swift, she discovers the communications system is dead.