Dinosaur follows Nina (Ashley Storrie), an autistic woman in her 30s, who adores her life living with her sister and best friend Evie. However, when Evie rushes into an engagement after only six weeks and makes Nina her maid of honour, Nina is floored. Forced to reconcile with her sister’s impulsive decision, Nina grapples with what this new challenge means.
Nina’s relationship with her sister isn’t the only change that she’s navigating, as she explores new possibilities in her palaeontology career and a potential new relationship in her own life with the introduction of kind-hearted Lee, who helps Nina to see these new challenges in a more positive light. As their relationship blossoms, we see that Nina helps Lee just as much as he helps her.
《恐龙》讲述了妮娜（阿什利-斯托里 Ashley Storrie 饰）是一名 30 多岁的自闭症患者，她非常喜欢与姐姐兼好友伊维（Evie）生活在一起。然而，当艾维在仅仅六周后就匆忙订婚并让妮娜担任伴娘时，妮娜大吃一惊。妮娜被迫与姐姐冲动的决定和解，她努力应对这一新挑战的意义。
妮娜与姐姐的关系并不是她所经历的唯一变化，她在古生物学事业上探索新的可能性，并在好心的李的介绍下，在自己的生活中探索潜在的新关系，李帮助妮娜从更积极的角度看待这些新挑战。随着两人关系的发展，我们发现妮娜帮助李的同时，李也在帮助她。
