Smiley 1x5 All Hearts Come Home for Christmas Season 1 Season 1 8 Episodes At three different celebrations, unexpected guests and revelations make for a memorable Christmas Day. 1x1 - When Alex Met Bruno 1x2 - Icarus's Wings 1x3 - Bringing Up Baby 1x4 - Begin the Beguine 1x5 - All Hearts Come Home for Christmas 1x6 - One Degree of Separation 1x7 - Five Minutes Before the Countdown 1x8 - The Red Thread
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