1. Fully involved or absorbed in something; emotionally affected or moved ="She was caught up in the excitement of the moment"
   "caught up in the excitement of the crowd"; "caught up in the scandal"
    
2. Current or up to date with events, tasks or obligations
   "Finally caught up with all my work"
    
3. [informal] Entangled in a difficult or problematic situation
   "He got caught up in a money laundering scheme"

See also: involved