When Niall Horan and Zayn Malik are paired up for a school field trip, Niall thinks it's some form of punishment. Of all people to get paired with, he had to get Zayn, the boy who bullied him. Zayn wasn't too happy about it, either, and avoided Niall if at all possible, since they could only get fifty feet away from one another.
Louis Tomlinson was freaking out when he got paired with Harry Styles, Zayn's best friend. Sure, Harry bullied him and Niall, but he had always had a crush on him, since the first time they met. He wasn't sure whether behind paired up with Harry was a good or a bad thing, whether Harry was having the same feelings.
As Niall and Zayn got closer than they thought was possible, Zayn learns some things that changes his mind about the shy blonde. He felt the need to protect him, like Louis did, from everything. But when they come across someone dangerous from Niall's past, Zayn's not sure he can keep Niall safe. Zayn knew he could die trying to protect Niall, and he's not sure it's worth the risk.