Unaware Susan and Kirsha are lost, camp continues, though Yashvi feels bad for ignoring her sisters cry for help. When she and Xanthe realise Susan and Kirsha have been gone for too long, they venture back to the spot where they left them. Theres no trace of them, and they didnt pass them on the trail. The only explanation is that theyre lost. The girls return to sound the alarm, and Elly ... (thetvdb.com)