TV Guide Movies24 Sunday

A historian must pretend to be engaged to a tech mogul's son to rescue her late father's naval museum, but comes to realise that he is not as shallow as he first appears. Romantic comedy, starring Elise Gatien and Preston Vanderslice

The Island team meets their Mystery Mountain counterparts for a friendly murder game, but the fun ends with a murder in plain sight. Whodunnit, starring Elizabeth Henstridge and Charlie Weber

The son of the owners of a Hawaiian hotel is torn between his desire to protect the environment of his homeland and ensuring his parents' busienss thrives. When a wedding is held at the hotel, he clashes with the maid of honour, but soon comes to realise she shares his concern for the natural world. Romantic drama, starring Kanoa Goo and Taylor Cole

The postal worker detectives are given a letter found in a nightclub, which leads them on a road trip to find a singer-songwriter who is hiding out from a troubled past. Oliver learns more about his birth father while wrestling with his own impending fatherhood. Mystery, starring Eric Mabius and Kristin Booth

A woman dumped by her fiance is more upset at losing her dream wedding than the relationship. When her professional rival starts headhunting all her wedding staff, she resolves that the big day will still go ahead, and hires an actor to be a replacement groom. Romantic comedy, starring Alys Crocker and Cody Ray Thompson

A woman whose daughter has left for college decides to pursue her dream of owning a ranch in an area she loved from her childhood. She decides to use her new home to host a revival of the local horse-riding gala, which leads her into a tense working relationship with her ex-boyfriend. Romantic drama, starring Alison Sweeney and Gabriel Hogan

A woman uncertain what to do next in her personal, professional and romantic lives receives an unexpected source of advice in the shape of Jane Austen herself. In return for the benefits of the author's timeless insights, she offers to help her get to grips with life in the 21st century. Romantic fantasy, starring Alison Sweeney and Benjamin Ayres

A Jane Austen aficionado is transported into the world of Pride and Prejudice where she assumes the role of a previously unheard of Bennett cousin. She tries to avoid letting her modern sensibilities from impact the plot, while the experience helps her realise what it is she wants in her own life. Romantic comedy, with Eliza Bennett and Nicholas Bishop