[UPDATED] ‘Reign’ Season 4, Episode 15 Spoilers, Promo: Mary Gives Birth And Struggles To Survive In ‘Blood In The Water’

"Reign" Season 4, Episode 15 sees Mary and her unborn child's life in danger. The upcoming segment is titled "Blood in the Water" and it features some highly anticipated moments. Read further for details.

[Spoiler alert! This article contains spoilers for "Reign" Season 4, Episode 15 "Blood in the Water." Do not read further if you are avoiding spoilers.]

According to the description of "Reign" Season 4, Episode 15, Mary goes into labor but things don't go as expected. It is said that during the process of birthing, something happens that puts Mary and her child's life and safety in danger. Unexpected complications put Mary's life in jeopardy. Mary struggles to survive childbirth.

In England, Elizabeth makes a shocking discovery. She finds out that she has been betrayed by someone in her inner circle. At the same time, she finds out that the same person is responsible for the death of her loved one.

"Childbirth threatens to take Mary's (Adelaide Kane) life, which leaves her and her unborn child's safety in jeopardy. Elizabeth (Rachel Skarsten) discovers that someone in her inner circle was the cause of the death of someone close to her," reads the official synopsis for "Reign" Season 4, Episode 15 as on Spoiler TV.

A promo video for "Reign" Season 4, Episode 15 is highly anticipated. It is expected to be released after the conclusion of episode 14 airing on June 2. It shows how Mary seeks revenge from her conspirators. Meanwhile, an unexpected event turns Elizabeth's life upside down. Stay tuned, the promo will be made available here.

"Reign" Season 4, Episode 15 airs June 9 on The CW. Stay tuned for more spoilers and updates. Meanwhile, let us know your thoughts about the upcoming segment in the comment section below.

UPDATE

A promo video for "Reign" Season 4, Episode 15 is out. Scroll down to watch it.

CREDITS: YouTube.com/tvpromosdb