[s10e6] Return To Sender [UPDATED]

: The episode is noted for testing Martin and Louisa's relationship "as never before," forcing them to navigate jealousy and professional pressure simultaneously.

: While the main plot occurs in London, Louisa is shocked by the sudden reappearance of her estranged father back in Portwenn, adding another layer of family tension to the episode. Why it's "Good Content" [S10E6] Return to Sender

: Martin and Louisa head to London for a conference, but Martin remains distracted by anxieties back home, specifically worrying that the babysitter might be incompetent or worse. : The episode is noted for testing Martin