"Twin sisters Cassie and Lenora are inseparable. Ever since that night, they've been on their own, and that's how they like it. As the sole permanent residents of Cabin Two, their refuge on an isolated Tennessee campground, the twins manage to stay away from prying eyes, probing questions, and true crime junkies. The peace and quiet is almost enough to make them forget what happened all those years ago. Almost. Until a teenage girl camping at the...

Marion volunteers at the Santa Vista Arboretum butterfly release and helps her younger sister Gabby overcome her fear of bugs so she can also attend the event.

Fraternal twins Nikki and Nora are forced back into each other's lives when they inherit a detective agency. As they solve a murder, they realize that their differences could be their greatest advantage.

"Brooklyn-based Hannah is a bestselling author struggling to write her second book after personal losses. Her older sister, Sara, still lives in Chatham, Cape Cod, where they grew up, and is married with four children. Once a dedicated librarian, Sara dreams of reviving her love affair with literature, but instead, she is stuck with too many family responsibilities and a fizzling marriage. When Hannah gets the chance to retreat to her aunt's oceanfront...