A divorced couple learns that the only way to possibly save their daughter, who is suffering from blood cancer, is to have another child. The problem is they've both already remarried.
In Love We Trust is a 2008 Chinese drama film directed by Wang Xiaoshuai and starring Liu Weiwei, Zhang Jiayi, Cheng Taisheng, and Yu Nan. It is alternatively named known by its literal English translation, Left Right.