After assisting a recovering drug addict who is trying to get back on her feet, Bonnie and Christy feel addicted to the rush of helping others.
Mindy stresses over the perfect costume when Josh invites her to a Halloween party. Danny and Jeremy take their driving tests - much to Danny's embarrassment.
MacGyver uses a heater and hot sauce to help a key presidential candidate in Ecuador receive a heart transplant he desperately needs after a rebel group tries to sabotage delivery of the organ.