Mysterious Monkeys

Stripped of his gadgets, Quinn reluctantly takes a scuba class with Mark, who’s struggling to process revelations regarding his late father. Hoping to reignite the spark with Rachel, Shane enlists Armond to help plan a romantic evening. Tanya leans on Belinda for support as she scatters her mother’s ashes at sea. Paula keeps a secret from a suspicious Olivia.

New Day

A cautiously optimistic Belinda walks a fine line with Tanya, while Armond brainstorms ways to deal with Shane. After her husband belittles her work, Rachel approaches Nicole for advice. Paula and Olivia lose track of their stash, while a revived Mark attempts to connect with Quinn.

Arrivals

As a new wave of guests arrive at the White Lotus, resort manager Armond tries to assuage an unreasonable Shane and his easy-going new wife Rachel, while spa director Belinda calms a grieving Tanya. Meanwhile, Nicole suggests her husband Mark distract himself from a health scare by spending time with their son Quinn, who’s been cast out by his sister Olivia and her friend Paula.

Sacrament

When her investigation takes a series of devastating turns, Mare's friends and family members process the fallout as she attempts to finally find her own way forward.

Sore Must Be the Storm

After a heroic rescue lands her in the hospital, Mare awakes to the unshakeable pain of losing a friend. Then, given a second chance by Chief Carter, Mare reevaluates old suspects, which leads to a shocking clue. Meanwhile, Richard visits Mare in hopes of deepening their relationship, and Lori confides in her best friend about recent family troubles.

Illusions

In her mandated therapy, Mare opens up about her family’s history with mental health struggles. Meanwhile, Lori tries to get to the bottom of her son’s outburst at school, and later, Mare meets with a semi-retired source to help find a possible connection to her three cases.

Poor Sisyphus

With Mare forced to take a backseat on the case, Colin presses a local priest about the vague circumstances that prompted his transfer to the parish. Meanwhile, an anonymous call gives Dawn hope that Katie might still be alive.

Enter Number Two

As Mare and Colin parse new physical evidence, phone records lead to an unlikely suspect. After lashing out at Helen about a possible custody fight over Drew, Mare receives some unprompted advice from Richard on how to move forward with Carrie. Later, Kenny and Mare face the consequences of their misguided attempts to protect their families.