Jeff Woolnough

Erica learns the true meaning of the holidays. Also available on Xfinity

Erica, now officially in charge of the global Fifth Column, leads them in a high risk attack against Anna. Anna meanwhile, growing closer in her plan to destroy humanity, finds a major obstacle in a certain Live Aboard candidate. And Ryan sneaks back onto the Mothership to try and rescue his daughter. Recurring guest stars include JANE BADLER as Diana, MARK HILDRETH as Joshua, ONA GRAUER (Percy Jackson & the Olympians: The Lightning Thief) as Kerry Eltoff, Christopher Shyer as Marcus, Bret Harrison as Dr. Sidney Miller and MARTIN CUMMINS (Kyle XY, Shattered) as Thomas. Also available on iTunes

Adam gets the chance to alter the regret that led him to a life of crime. Also available on Xfinity

Tyler learns more about the Lockwood family curse from Mason (recurring guest star TAYLOR KINNEY). Stefan and Damon argue over how to handle Mason. Elena tries to keep Jeremy from becoming more involved with the Lockwood mystery, but Jeremy makes an effort to hang out with Tyler. Mason gives Sheriff Lockwood (recurring guest star MARGUERITE MacINTYRE) some startling information, leading to a night of violence, confession and heartbreak. Also available on iTunes and VUDU