Tim and Lee, a married couple with a young child, find their stay at a luxurious Hollywood Hills home disrupted when Tim uncovers a bone and an old rusty gun in the yard. While Tim is intrigued and eager to unravel the mystery, Lee urges him to drop the investigation and concentrate on their overdue family taxes. This clash sets them on divergent, unforeseen journeys throughout the weekend—Tim and his friends pursue clues to solve the mystery, while Lee embarks on a personal quest to explore deeper questions about marriage and parenthood.