"Main Enemy"@en . "Duo of Time is the First Episode of the Eternal Dooms Arc and the Debut of Jenna Coleman as Lindsey James as Cillian's companion and lover"@en . . . "Twilight"@en . "Duo of Time"@en . "Duo of Time is the First Episode of the Eternal Dooms Arc and the Debut of Jenna Coleman as Lindsey James as Cillian's companion and lover"@en . . "Companion"@en . "Cillian"@en . "Featuring"@en . "The Dazzlings"@en . . "Lindsey"@en .