One Day (2) (S21E08)

The team is resolute in their quest to get to the bottom of the mysterious deaths of patients at a care home, with a strong desire to save Serena and bring her back to safety. Meanwhile, Clarissa secretly checks herself into the care home to dig deeper into the situation, unbeknownst to her colleagues at the Lyell Centre. Her relentless pursuit of the truth reveals a startling revelation, but it also places her in grave jeopardy.