TV动画《Free!男子游泳部》的首部剧场版《High Speed!Free!Starting Days》，讲述主人公们升入初中后，继续在游泳部奋斗的青春故事。

剧场版《High☆Speed：Free! Starting Days》以《Free》的小说原作，由大路小路创作的《High☆Speed》为基础制作。讲述主人公们少年时代的故事。监督改为《冰果》和《甘城辉煌乐园救世主》的武本康弘。角色设定与TV动画版一样，仍然是西武太志。主要角色的声优也保持不变，依然是岛崎信长出演七濑遥，铃木达央出演橘真琴，宫野真守出演松冈凛，代永翼出演叶月渚。

A civilian gets a behind the scenes look at Army Life before deciding to enlist or remain a civilian.

Six women move into the "Starting Over" house to seek the help of two life coaches to achieve a goal while living under the same roof.

A bully, a middle class boy and a country boy are called up for military service and being trained in the landing force.

Traumatized by the loss of his wife, Vasile, an engineer, joins a new work collective in the provinces, at the ARO factory. Saddened by his loneliness, Cristina overcomes his resistance by becoming close to his little boy.

A suffragette gets her husband drunk, leading to an escalating parade of mishaps as more people get drunk on their "lime juice."

An aristocratic woman is forced to cope with the end of her marriage and the death of her brother. Left to the run the failing family estate, the woman is intrigued by her new lodger, a charming professor.

Sarah has dated Ben since freshman year of high school. The two went off to college together, where they stayed in their committed relationship, and following college moved together across the country. Shortly thereafter, Ben decided to break up with Sarah to live "the single life." In his logic, he got to keep their apartment and furniture and she had to move out that day. Still not really knowing anyone in this new city, Sarah must find a place to live. She does find a place and finds friends in her new roommates, Andrea and Natalie. While Sarah is trying to discover what it means to be single, Andrea is trying to help her find a new man, whether Sarah wants to or not. Natalie, having had a similar situation to Sarah in the past, acts as her encouragement to help her deal with the minefield of emotions following her break-up and trouble adapting to being single.