A group of teens fights for their lives as they find themselves trapped in a fun-house, stalked by a killer clown who won’t rest until every last one of them is dead.

The new installment of the Sharknado franchise takes place 5 years after Sharknado 3: Oh Hell No! There have been no Sharknados in the intervening years, but now they’re appearing again in unexpected ways.

Dax Ryan Locke, born to Julie and Austin Locke on June 26, 2007, was diagnosed with AML M7, a rare form of leukemia, when he was 13 months old. The Heart of Christmas is set in Washington, Illinois and at St. Jude Children’s Research Hospital, one of the world’s premier centers for the research and treatment of pediatric cancer and other deadly diseases in children. Told in flashback from the perspective of Megan (Candace Cameron Bure), a successful businesswoman, wife and mother of two, the storyline unfolds when her commitment to faith and family is renewed after reading the blog of Julie Locke, (http://www.caringbridge.org/visit/daxlocke), the online journal that Julie kept after Dax was diagnosed with Acute Myeloid Leukemia (AML) (http://theheartofchristmasmovie.com/story.php).