Vicky starts throwing herself into her studies while Cristina and Juan Antonio take up a relationship .
Feeling guilty , Vicky does not mention the incident to Cristina , and the two begin to grow apart .
Cristina starts throwing herself into Vicky 's studies Cristina Cristina and Juan Antonio take up a relationship .
Feeling guilty , Vicky does not mention the incident to Cristina , and the two begin to grow apart .