Danny is in a wheelchair in the season 6 premiere, having been shot while protecting Lindsay during a drive-by shooting at a bar at the end of season 5. Lindsay encourages him to not give up on recovery and assures him that she will stay with him, no matter what. Lindsay's faith that Danny will recover in spite of the odds, and his own desire to be a loving and attentive father to Lucy and devoted husband to Lindsay bolster his efforts, and by the end of episode 6.04 ("Dead Reckoning") Lindsay is overjoyed to find Danny in Lucy's nursery, holding Lucy and standing on his own.