Torchwood promo photos from episode 4.10, "The Blood Line"

Torchwood promo photos from episode 4.10, "The Blood Line"

Torchwood promo photos from episode 4.10, "The Blood Line"

Torchwood promo photos from episode 4.10, "The Blood Line"

Torchwood promo photos from episode 4.10, "The Blood Line"

Torchwood promo photos from episode 4.10, "The Blood Line"

Torchwood promo photos from episode 4.10, "The Blood Line"