Shrinking follows Jimmy Laird, a grieving therapist who decides to break the rules and tell his clients exactly what he thinks. Ignoring his training and ethics, he finds himself making huge, tumultuous changes to people's lives—including his own. As he navigates his own path through mourning, he attempts to reconnect with his estranged daughter and mend his fractured personal life. Set against the backdrop of a therapy practice, the series explores the complexities of mental health, friendship, and the messy reality of human connection. Jimmy is mentored by his cynical, Parkinson's-diagnosed colleague Paul Rhodes, while his neighbor Liz becomes an unexpected pillar of support. The show balances dark humor with poignant emotional beats, examining whether it is possible to help others heal without losing oneself in the process.