After encountering several misadventures on their way, with Manny slowly beginning to like Sid and trust Diego, the group reaches a cave with several cave paintings. There, Sid and Diego learn about Manny's past and his previous interactions with the human hunters, in which they slaughtered his family, consisting of his mate and child, leaving Manny a depressed loner. Later, the group almost reaches their destination, Half-Peak, only to encounter a forming river of lava. Manny and Sid, along with Roshan, make it across safely, but Diego ends up hanging on a cliff, about to fall into the lava. Manny saves him, narrowly missing certain death by falling into the lava himself. The herd takes a break for the night, and Roshan takes his first walking steps towards Diego, who starts to have a change of heart about his mission.
