However, little does the teenager know, that it was actually Cain's son, Kyle (Huey Quinn) who fired the shots which killed Al.
Chloe also has a secret of her own after she had a fling with Mack earlier this year.
Recent scenes showed Chloe having her first scan, meaning she plans on keeping the baby.
Chloe has led Mack to believe the baby is his, but viewers aren't so convinced.
Some even believe Chloe is trying to wrongly expose Al's affair in order to cover up her own secret.
