Watch "Castle" season 7 episode 10 free streaming online!

Click here for "Castle" season 7 winter finale free streaming.

For those who haven't seen the previous episode- "Last Action Hero"- here's a quick recap from Hypable:

"We start the episode with Castle helping Kate move out of her apartment. He says he never really liked the place but it of course has special meaning to Kate. They get the call and our murder victim of the week happens to be the star of Castle's childhood favorite movie, Hard Kill and Hard 2 Kill, Lance DeLorca. He was murdered outside a movie theater that was showing his old movies. Why was he in New York? Turns out he was supposed to be in the new "Indestructibles" movie featuring his old cast mates, Brock.

The case starts off with two threads: his movie star ex-wife and his spy past. The ex-wife, Kat Kingsly, initially told Kate that they were having an amicable divorce after she stayed with him through his cancer treatments. Meanwhile, Gates confirms Castle's theory about the murder maybe having something to do with his spy past due to a call to a former agent."

Click here for "Castle" season 7 winter finale free streaming.

Meanwhile, here's the official synopsis of "Castle" season 7 episode 10, "Bad Santa:"

"When an ER physician is gunned down in the street, Castle and Beckett soon discover that the victim was a mob doctor to a Mafia family run by an old friend of Castle's. Also, against the backdrop of Christmas, Esposito and Lanie reach a defining moment in their relationship."

Click here for "Castle" season 7 winter finale free streaming.

"Castle" airs on ABC every Monday night at 9PM.