Season 4 of Virgin River has officially launched on Netflix, and Netflix has renewed this romantic drama for two more seasons.

Virgin River follows Mel Monroe, a midwife and nurse who moves from Los Angeles to a small rural town. After settling in, she falls in love with Jack (Martin Henderson), a bar owner and former Marine. At the same time, Mel works at a clinic run by Doc Mullins (Tim Matheson), and the two are at odds at times.

Virgin River Season 3 ended with Mel confessing her pregnancy to Jack. But whose child is it? Mel has just returned from a trip to Los Angeles, where she decided to use the remains of an embryo she created with her dead husband. Then again, Jack could be the father--he has three babies in the future (including twins with his ex-wife).

Here is what we know so far about Virgin River Season 4.

Netflix has not yet set a release date for Virgin River season 4. However, on September 20, streamers handed down official orders for both Season 4 and Season 5.

Season 4 may already be filming; Whats-on-Netflix.com cited production sources stating that filming began on July 28 and is scheduled to end on November 30.

If filming ends in late November, "Virgin River" Season 4 could be released as early as late spring or early summer 2022. Alternatively, it could debut in July 2022, following the previous film.

The cast of "Virgin River" Season 3 will be led by Alexandra Breckenridge as Melinda "Mel" Monroe, a nurse and midwife from Los Angeles.

She is flanked by Martin Henderson as Jack Sheridan, a restaurant/bar owner and former US Marine.

They add: [Virgin River] Season 4 will collect quite a few threads following the cliffhanger-filled Season 3 finale. Who is the father of Mel's baby?

Mel and Jack have a tentative reunion, but she tests positive on a pregnancy test. When Jack tries to propose, Mel tells him that she is pregnant, but that the baby may not be his.

Will Jack lose custody of the unborn child?

Charmaine drops a bomb on Jack. And Todd wants the two of them to have custody of the twins she is pregnant with. Jack will need to find a fee to hire the family lawyer he interviewed earlier in the season.

Did Brady shoot Jack?

Brady had previously admitted to being at the bar the night Jack was shot, but vehemently denied shooting his former friend. Bree wanted to believe him, but Mike found a gun in Brady's car. As a lawyer, will Bree help him prove his story?

Is Preacher okay?

Preacher gets word from Paige's friend Sally that Paige wants to turn herself in to the authorities for accidentally killing her evil ex-husband. Preacher tries to convince her to do so, as their young son Christopher will be placed in foster care. However, Sally seems to have drugged Preacher, knocked him out and left him in the woods. Meanwhile, her ex-husband's brother Vince is hiding in the house, waiting for Christopher.

Will Hope survive?

During the season, Hope was away from home taking care of an elderly relative. When she finally returned, she was in a terrible car accident and suffered brain damage. She was placed in a medically induced coma, but an infection further endangered her life.

Who is Doc's grandson?

A young man shows up at the inn and informs Jo Ellen that he is looking for his grandfather - it was Doc. But Doc and Hope had no children. Was he the product of an old affair between Doc and Charmaine's mother?

What will happen to Lizzie and Ricky?

Ricky joined the Marines. When he finally confides in his girlfriend, Lizzie, she says she should have supported him. But now she can't trust him. Meanwhile, Lizzie's ex-lover Parker returns and confesses his love.