Torchwood Institute

The Torchwood Institute is a fictional organization from the Doctor Who universe, tasked with defending Earth from alien threats. Originally established in the early 20th century, it operates secretly and employs specialists to investigate and contain supernatural and extraterrestrial phenomena. The institute often conducts controversial experiments and deals with dangerous alien technology, balancing moral dilemmas with national security. It is known for its resourcefulness, advanced technology, and complex characters, highlighting themes of loyalty, sacrifice, and the moral ambiguity of defending humanity from unknown and often deadly alien forces.