Porthos uncovers the truth about his parentage and demands answers from his new found father. As he learns more about his past, Porthos questions his place in the Musketeers regiment. However the Musketeers have suspicions about Porthos’ new family, wondering whether he should trust them. Can they save Porthos from the dangers that lie ahead and where do his true loyalties lie?
Elenco: Luke Pasqualino , Santiago Cabrera , Tom Burke , Howard Charles , Ryan Gage , Hugo Speer , Tamla Kari , Alexandra Dowling , Maimie McCoy .