Steam Detectives Episode 16 English Dubbed Episode Title:Tears of a Black Angel.Episode Description: Lang Lang is back, but she's not trying to mend her ways or patch things up with her sister. She has met a young girl who is about to undergo a dangerous operation that might be her last and, feeling sympathetic to her plight, she and La Bled manage to halt the procedure from taking place in order for her to grant the girl on special wish.