Tonight, Syfy will air special holiday episodes of three of our favorite shows, ‘Eureka,’ ‘Warehouse 13,’ and ‘Haven.’ Each episode is a self-contained story. ‘Eureka’ airs first at 8/7c followed by ‘Warehouse 13’ and ‘Haven.’

On ‘Eureka,’ Carter and Allison plan a holiday surprise for the kids, but an energy wave sweeps through town, changing everyone into animated characters. Here is a sneak peek of ‘Do You See What I See?’

On ‘Warehouse 13,’ Peter accidentally activates an artifact that creates an alternate reality—one where he was never born! This take on ‘It’s a Wonderful Life’ has Peter rallying the group, none of whom have memories of him, to help him get all their lives back to normal. Here is a sneak peek of ‘The Greatest Gift.’

On ‘Haven,’ Christmas comes to town in July. Christmas decorations haunt Audrey, but no one else seems to notice anything out of the ordinary. When people start disappearing, Audrey has to convince others to help her solve the mystery. Here is a sneak peek of ‘Silent Night.’

These special holiday episodes air tonight, December 6, on Syfy starting at 8/7c. Be sure to come back for our full recaps.