Doctor Who Christmas Special "Joy to the World" Explained: Star Seed, Briefcase Code, Joy's Mum & the Ending

Warning: plot spoilers for Doctor Who Christmas Special “Joy to the World”. Doctor Who is back with high-energy, heartfelt festive special “Joy to the World”. Being a Steven Moffat joint, it's full of wild and inventive concepts, from time travelling hotel rooms to psychic briefcases, via bootstrap paradoxes and sentient stars. Oh, and the Doctor […] The post Doctor Who Christmas Special “Joy to the World” Explained: Star Seed, Briefcase Code, Joy’s Mum & the Ending appeared firs...