<Tr> <Th> 40 </Th> <Td> "The Christmas Wishing Tree" </Td> <Td> Neill Fearnley </Td> <Td> Cynthia J. Cohen & Paul Jackson </Td> <Td> December 25, 2017 (2017 - 12 - 25) </Td> <Td> 3.61 </Td> </Tr> <Tr> <Td_colspan="6"> Hope Valley is buzzing from the introduction of the Wishing Tree, with all the townspeople eagerly placing their wishes on its branches in the hopes they will be granted . Elizabeth wishes for Jack's return . Meanwhile, Abigail spearheads the town's first Christmas parade, featuring an energetic band, led by Bill . Abigail's newly adopted son, Cody, tries to make their first Christmas together special, connecting her past with their future . Rosemary and Lee discover the importance of Christmas traditions and treasured memories . Meanwhile, Doctor Carson Shepherd exhibits faith and resilience in trying to heal and inspire a guarded woman who has given up on the spirit of Christmas . Also, disgraced former mayor, Henry Gowen, gets a second chance at redemption . </Td> </Tr> <Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> U.S. viewers (millions) </Th> </Tr> <Tr> <Th> 41 </Th> <Td> </Td> <Td> "Believing" </Td> <Td> Martin Wood </Td> <Td> Derek Thompson </Td> <Td> February 18, 2018 (2018 - 02 - 18) </Td> <Td> 2.20 </Td> </Tr> <Tr> <Td_colspan="7"> Abigail leaves town to testify on behalf of Henry while Bill joins her to testify against him . Abigail must convince a strict judge to give Henry a second chance but it seems like the odds are against it . With Bill gone, Lee is made acting sheriff and--despite Rosemary's encouragement--isn't confident that he is up to the task . Still anxiously awaiting Jack's return from the Northern Territories, Elizabeth is given a diversion thanks to a surprise visit from her sister Julie, who reveals a surprising career path that she's decided to take . Clara thinks it may be time for a break from Jesse but becomes jealous when she sees Jesse spending time with Julie . Dr. Carson is determined to stop a traveling salesman selling a tonic that has caused a stomach - ache epidemic in town, which leads to a surprising arrest . </Td> </Tr> <Tr> <Th> 42 </Th> <Td> </Td> <Td> "Hearts and Minds" </Td> <Td> Martin Wood </Td> <Td> Paco Cleveland </Td> <Td> February 25, 2018 (2018 - 02 - 25) </Td> <Td> 2.23 </Td> </Tr> <Tr> <Td_colspan="7"> Elizabeth mentors Julie, who finds teaching more difficult than she imagined; Abigail has to find a way to convince the railroad to build its depot in Hope Valley . </Td> </Tr> <Tr> <Th> 43 </Th> <Td> </Td> <Td> "Home Is Where the Heart Is" </Td> <Td> Mike Rohl </Td> <Td> Elizabeth Stewart </Td> <Td> March 4, 2018 (2018 - 03 - 04) </Td> <Td> 2.18 </Td> </Tr> <Tr> <Td_colspan="7"> Jack returns and he and Elizabeth start planning their future; sparks fly between Carson and a new arrival; and Elizabeth teaches her students the difference between facts and speculation . </Td> </Tr> <Tr> <Th> 44 </Th> <Td> </Td> <Td> "Open Hearts" </Td> <Td> Mike Rohl </Td> <Td> Cynthia J. Cohen & Paul Jackson </Td> <Td> March 11, 2018 (2018 - 03 - 11) </Td> <Td> 2.11 </Td> </Tr> <Tr> <Td_colspan="7"> Abigail has to figure out how to keep the town's bank thriving . Meanwhile, Elizabeth struggles to understand what troubles one of her students . Rosemary is overzealous in planning Jack and Elizabeth's wedding . </Td> </Tr> <Tr> <Th> 45 </Th> <Td> 5 </Td> <Td> "My Heart Is Yours" </Td> <Td> Neill Fearnley </Td> <Td> Paco Cleveland </Td> <Td> March 18, 2018 (2018 - 03 - 18) </Td> <Td> 2.45 </Td> </Tr> <Tr> <Td_colspan="7"> Jack and Elizabeth's plan to get married is put in serious jeopardy, and Bill has difficulties transporting a prisoner . </Td> </Tr> <Tr> <Th> 46 </Th> <Td> 6 </Td> <Td> "Love and Marriage" </Td> <Td> Neill Fearnley </Td> <Td> Cynthia J. Cohen & Paul Jackson </Td> <Td> March 25, 2018 (2018 - 03 - 25) </Td> <Td> 2.15 </Td> </Tr> <Tr> <Td_colspan="7"> Jack and Elizabeth's relationship is put to the test . Pastor Frank and Abigail make a decision about their future and Bill helps a young girl solve a mystery . </Td> </Tr> <Tr> <Th> 47 </Th> <Td> 7 </Td> <Td> "Heart of the Matter" </Td> <Td> Peter DeLuise </Td> <Td> Elizabeth Stewart </Td> <Td> April 1, 2018 (2018 - 04 - 01) </Td> <Td> 1.93 </Td> </Tr> <Tr> <Td_colspan="7"> Elizabeth assigns her students to follow business leaders in Hope Valley; Abigail and the town host two possible investors for the failing bank; and Bill's life is disrupted when A.J. Foster arrives and turns herself in . </Td> </Tr> <Tr> <Th> 48 </Th> <Td> 8 </Td> <Td> "Weather the Storm" </Td> <Td> Peter DeLuise </Td> <Td> Derek Thompson </Td> <Td> April 8, 2018 (2018 - 04 - 08) </Td> <Td> 2.12 </Td> </Tr> <Tr> <Td_colspan="7"> Bill is put in jeopardy while transporting A.J. to face trial; Abigail tries to save the town from an investor who will hurt Hope Valley; Carson is faced with a decision; Elizabeth tries to reunite a mother and her son . </Td> </Tr> <Tr> <Th> 49 </Th> <Td> 9 </Td> <Td> "In My Dreams" </Td> <Td> Neill Fearnley </Td> <Td> Elizabeth Stewart </Td> <Td> April 15, 2018 (2018 - 04 - 15) </Td> <Td> 2.04 </Td> </Tr> <Tr> <Td_colspan="7"> The widow of Lee's former partner arrives and gives Gowen a chance to run a company again; Elizabeth tutors a new student; the residents of Hope Valley conspire to pull off a surprise . However, Elizabeth receives shocking news about Jack . </Td> </Tr> <Tr> <Th> 50 </Th> <Td> 10 </Td> <Td> "Close to My Heart" </Td> <Td> Neill Fearnley </Td> <Td> Derek Thompson </Td> <Td> April 22, 2018 (2018 - 04 - 22) </Td> <Td> 2.57 </Td> </Tr> <Tr> <Td_colspan="7"> Three weeks following Jack's death, Elizabeth, distraught, wonders if she should remain in town . Abigail gives her a letter that Jack wrote to be read in the event of his death . Bill gives her a horse from the Mounties, and the school is renamed in Jack's honor . Elizabeth exhibits strange symptoms, and Abigail suggests that she is pregnant . </Td> </Tr> </Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> U.S. viewers (millions) </Th> </Tr>

What episode do elizabeth and jack get married
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