Ming Jie, a psychologist, conducts counselling sessions for the survivors a week after the terror attack. She tries to intervene when Grandma Wang, who is the grandmother of the attacker Zhi Xiong, becomes an outcast in the community. 一个阖家欢乐、老少咸宜的家庭活动日因遭受恐怖攻击，沦为惨剧。莫名男子将车开入人群中，见人就撞；下车以后，见人就砍。经历了这场无差别袭击后，生还者们饱受艰辛。尽管政府成立了心理辅导小组来协助他们，一些人始终无法打开心房接受帮忙。

Ma Li tells husband Wei De that she is feeling disturbed, and intends to join Ming Jie's support group for the terror attack survivors. Wei De raised objection. Despite Ma Li losing her temper at the pharmacy while she tries to buy sleeping pills, Wei De insists that she does not need therapy. 玛丽向伟德坦言自己的心理状况不佳，有意参与明洁的support group，岂料却遭伟德大力反对。玛丽买不到安眠药，在药局失控。尽管如此，固执的伟德仍坚持玛丽不需要心理治疗。

Uncle Yao Fa blames Zhi Xiong for the damages he has suffered. When he bumped into Grandma Wang, he demands compensation. Xiu Hong stand up for Grandma Wang, and revealed that she did not lend a helping hand when Zhi Xiong was feeling down. 耀发将自己的遭遇全怪罪到志雄身上，遇上王婆婆时，怒不可遏，硬要她做出赔偿。关键时刻，没想到秀红居然挺身而出。秀红透露自己曾经在志雄低潮时雪上加霜。

After conversations with some of the residents, Ming Jie and Yan Yu find out that a mysterious man brought Grandma Wang away from the terror attack scene that eventful day. Yan Yu suspects that the man is an accomplice. 明洁和彦宇发现有一居民在恐袭当日看到王婆婆。探问之下，才知一神秘男子将王婆婆及时带走，远离了袭击现场。彦宇怀疑男子就是志雄的同党。